{"id":"CVE-2019-16275","aliases":["ALPINE-CVE-2019-16275","AZL-6972","BELL-CVE-2019-16275","DEBIAN-CVE-2019-16275","DLA-1922-1","DSA-4538-1","EUVD-2019-7074","GHSA-96gq-6rhf-g9x2","MGASA-2020-0244","SUSE-SU-2020:3380-1","SUSE-SU-2020:3424-1","SUSE-SU-2021:0478-1","UBUNTU-CVE-2019-16275","USN-4136-1","USN-4136-2","openSUSE-SU-2020:2053-1","openSUSE-SU-2020:2059-1","openSUSE-SU-2021:0519-1","openSUSE-SU-2021:0545-1","openSUSE-SU-2024:10846-1","openSUSE-SU-2024:11515-1"],"status":"published","title":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection...","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01214,"percentile":0.68792,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-346"],"published":"2019-09-12T19:07:09Z","modified":"2026-09-21T07:01:00Z","fixes":[{"ecosystem":"Alpine:v3.10","package":"hostapd","fixed_in":["2.8-r2"],"sources":["osv"]},{"ecosystem":"Alpine:v3.11","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.12","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.13","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.14","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"hostapd","fixed_in":["2.9-r1"],"sources":["osv"]},{"ecosystem":"Alpine:v3.7","package":"hostapd","fixed_in":["2.6-r6"],"sources":["osv"]},{"ecosystem":"Alpine:v3.8","package":"hostapd","fixed_in":["2.6-r7"],"sources":["osv"]},{"ecosystem":"Alpine:v3.9","package":"hostapd","fixed_in":["2.7-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.10","package":"wpa_supplicant","fixed_in":["2.8-r3"],"sources":["osv"]},{"ecosystem":"Alpine:v3.11","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.12","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.13","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.14","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"wpa_supplicant","fixed_in":["2.9-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.7","package":"wpa_supplicant","fixed_in":["2.6-r16"],"sources":["osv"]},{"ecosystem":"Alpine:v3.8","package":"wpa_supplicant","fixed_in":["2.6-r16"],"sources":["osv"]},{"ecosystem":"Alpine:v3.9","package":"wpa_supplicant","fixed_in":["2.7-r5"],"sources":["osv"]},{"ecosystem":"Azure Linux:2","package":"wpa_supplicant","fixed_in":["2.9-4"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"wpa","fixed_in":["2:2.9-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wpa","fixed_in":["2:2.9-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wpa","fixed_in":["2:2.9-2"],"sources":["osv"]},{"ecosystem":"Debian:8","package":"wpa","fixed_in":["2.3-1+deb8u9"],"sources":["osv"]},{"ecosystem":"Mageia:7","package":"wpa_supplicant","fixed_in":["2.9-1.2.mga7"],"sources":["osv"]},{"ecosystem":"Mageia:7","package":"hostapd","fixed_in":["2.9-1.1.mga7"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:14.04:LTS","package":"wpa","fixed_in":["2.1-0ubuntu1.7+esm2"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"wpa","fixed_in":["2.4-0ubuntu6.6"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"wpa","fixed_in":["2:2.6-15ubuntu2.5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.10","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8-r2"}]}]},{"source":"osv","ecosystem":"Alpine:v3.11","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.12","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.13","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r1"}]}]},{"source":"osv","ecosystem":"Alpine:v3.7","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-r6"}]}]},{"source":"osv","ecosystem":"Alpine:v3.8","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-r7"}]}]},{"source":"osv","ecosystem":"Alpine:v3.9","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.10","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8-r3"}]}]},{"source":"osv","ecosystem":"Alpine:v3.11","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.12","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.13","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.7","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-r16"}]}]},{"source":"osv","ecosystem":"Alpine:v3.8","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-r16"}]}]},{"source":"osv","ecosystem":"Alpine:v3.9","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7-r5"}]}]},{"source":"osv","ecosystem":"Azure Linux:2","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-4"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.9-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.9-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.9-2"}]}]},{"source":"osv","ecosystem":"Debian:8","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3-1+deb8u9"}]}],"versions":["2.3-1","2.3-1+deb8u1","2.3-1+deb8u2","2.3-1+deb8u3","2.3-1+deb8u4","2.3-1+deb8u5","2.3-1+deb8u6","2.3-1+deb8u7","2.3-1+deb8u8"]},{"source":"osv","ecosystem":"Debian:10","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.7+git20190128+0c1e29f-6+deb10u1"}]}],"versions":["2:2.7+git20190128+0c1e29f-6"],"bundled":2},{"source":"osv","ecosystem":"Mageia:7","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-1.2.mga7"}]}]},{"source":"osv","ecosystem":"Mageia:7","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-1.1.mga7"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP1","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-4.20.1"}]}],"bundled":22},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-4.20.1"}]}],"bundled":22},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-4.20.1"}]}],"bundled":22},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-4.20.1"}]}],"bundled":22},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-4.20.1"}]}],"bundled":22},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-4.20.1"}]}],"bundled":22},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-23.3.1"}]}],"bundled":19},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-23.3.1"}]}],"bundled":19},{"source":"osv","ecosystem":"SUSE:HPE Helion OpenStack 8","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud 7","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud 8","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud 9","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud Crowbar 8","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud Crowbar 9","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6-15.13.1"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-0ubuntu1.7+esm2"}]}],"versions":["1.0-3ubuntu2","1.0-3ubuntu3","1.0-3ubuntu4","2.1-0ubuntu1","2.1-0ubuntu1.1","2.1-0ubuntu1.2","2.1-0ubuntu1.3","2.1-0ubuntu1.4","2.1-0ubuntu1.5","2.1-0ubuntu1.6","2.1-0ubuntu1.7","2.1-0ubuntu1.7+esm1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4-0ubuntu6.6"}]}],"versions":["2.4-0ubuntu3","2.4-0ubuntu4","2.4-0ubuntu5","2.4-0ubuntu6","2.4-0ubuntu6.2","2.4-0ubuntu6.3","2.4-0ubuntu6.4","2.4-0ubuntu6.5"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.6-15ubuntu2.5"}]}],"versions":["2.4-0ubuntu10","2:2.4-1.1ubuntu1","2:2.6-15ubuntu1","2:2.6-15ubuntu2","2:2.6-15ubuntu2.1","2:2.6-15ubuntu2.2","2:2.6-15ubuntu2.3","2:2.6-15ubuntu2.4"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4-0ubuntu6.6"}]}],"versions":["2.4-0ubuntu3","2.4-0ubuntu4","2.4-0ubuntu5","2.4-0ubuntu6","2.4-0ubuntu6.2","2.4-0ubuntu6.3","2.4-0ubuntu6.4","2.4-0ubuntu6.5"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.6-15ubuntu2.5"}]}],"versions":["2.4-0ubuntu10","2:2.4-1.1ubuntu1","2:2.6-15ubuntu1","2:2.6-15ubuntu2","2:2.6-15ubuntu2.1","2:2.6-15ubuntu2.2","2:2.6-15ubuntu2.3","2:2.6-15ubuntu2.4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-0ubuntu1.7+esm2"}]}],"versions":["1.0-3ubuntu2","1.0-3ubuntu3","1.0-3ubuntu4","2.1-0ubuntu1","2.1-0ubuntu1.1","2.1-0ubuntu1.2","2.1-0ubuntu1.3","2.1-0ubuntu1.4","2.1-0ubuntu1.5","2.1-0ubuntu1.6","2.1-0ubuntu1.7","2.1-0ubuntu1.7+esm1"]},{"source":"osv","ecosystem":"openSUSE:Leap 15.1","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-lp151.5.10.1"}]}],"bundled":22},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-lp152.8.3.1"}]}],"bundled":22},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-lp152.2.3.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP2","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-bp152.2.3.1"}]}],"bundled":3},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"hostapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-6.2"}]}],"bundled":11},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"wpa_supplicant","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-13.4"}]}],"bundled":16}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"debian","product":"debian_linux"},{"vendor":"w1.fi","product":"hostapd"},{"vendor":"w1.fi","product":"wpa_supplicant"}],"references":[{"url":"https://www.openwall.com/lists/oss-security/2019/09/11/7","tags":["x_refsource_MISC","x_transferred","Mailing List","Mitigation","Third Party Advisory","advisory","report"]},{"url":"https://w1.fi/security/2019-7/","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory","fix"]},{"url":"https://w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt","tags":["x_refsource_MISC","x_transferred","Mitigation","Vendor Advisory","advisory","web","report"]},{"url":"http://www.openwall.com/lists/oss-security/2019/09/12/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Mitigation","Third Party Advisory","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2019/09/msg00017.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://usn.ubuntu.com/4136-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"https://usn.ubuntu.com/4136-2/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"https://www.debian.org/security/2019/dsa-4538","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://seclists.org/bugtraq/2019/Sep/56","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36G4XAZ644DMHBLKOL4FDSPZVIGNQY6U/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FEGITWRTIWABW54ANEPCEF4ARZLXGSK5/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PBJXUKV6XMSELWNXPS37CSUIH5EUHFXQ/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7NCLOPTZNRRNYODH22BFIDH6YIQWLJD/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HY6STGJIIROVNIU6VMB2WTN2Q5M65WF4/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16275","tags":["web"]},{"url":"https://w1.fi/security/2019-7"},{"url":"https://usn.ubuntu.com/4136-2"},{"url":"https://usn.ubuntu.com/4136-1"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBJXUKV6XMSELWNXPS37CSUIH5EUHFXQ"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HY6STGJIIROVNIU6VMB2WTN2Q5M65WF4"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEGITWRTIWABW54ANEPCEF4ARZLXGSK5"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B7NCLOPTZNRRNYODH22BFIDH6YIQWLJD"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36G4XAZ644DMHBLKOL4FDSPZVIGNQY6U"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PBJXUKV6XMSELWNXPS37CSUIH5EUHFXQ"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HY6STGJIIROVNIU6VMB2WTN2Q5M65WF4"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FEGITWRTIWABW54ANEPCEF4ARZLXGSK5"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7NCLOPTZNRRNYODH22BFIDH6YIQWLJD"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36G4XAZ644DMHBLKOL4FDSPZVIGNQY6U"},{"url":"https://github.com/advisories/GHSA-96gq-6rhf-g9x2"},{"url":"https://security.alpinelinux.org/vuln/CVE-2019-16275","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2019-16275","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-16275","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2020-0244.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/ishow_bug.cgi?id=25430","tags":["report"]},{"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16275è","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/36G4XAZ644DMHBLKOL4FDSPZVIGNQY6U/","tags":["web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/FEGITWRTIWABW54ANEPCEF4ARZLXGSK5/","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20203380-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1131644","tags":["report"]},{"url":"https://bugzilla.suse.com/1131868","tags":["report"]},{"url":"https://bugzilla.suse.com/1131870","tags":["report"]},{"url":"https://bugzilla.suse.com/1131871","tags":["report"]},{"url":"https://bugzilla.suse.com/1131872","tags":["report"]},{"url":"https://bugzilla.suse.com/1131874","tags":["report"]},{"url":"https://bugzilla.suse.com/1133640","tags":["report"]},{"url":"https://bugzilla.suse.com/1144443","tags":["report"]},{"url":"https://bugzilla.suse.com/1150934","tags":["report"]},{"url":"https://bugzilla.suse.com/1156920","tags":["report"]},{"url":"https://bugzilla.suse.com/1166933","tags":["report"]},{"url":"https://bugzilla.suse.com/1167331","tags":["report"]},{"url":"https://bugzilla.suse.com/930077","tags":["report"]},{"url":"https://bugzilla.suse.com/930078","tags":["report"]},{"url":"https://bugzilla.suse.com/930079","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2015-4141","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-4142","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-4143","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8041","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13077","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13078","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13079","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13080","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13081","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13082","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13086","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13087","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-13088","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-14526","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-11555","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13377","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-16275","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9494","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9495","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9497","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9498","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9499","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20203424-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1165266","tags":["report"]},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20210478-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1181777","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2021-0326","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2019-16275","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4136-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-4136-2","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-16275","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2R3VXKTYLLUYFBZQ2NNAI5NSZOBXISJZ/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/5HDY6AZL2NYOKU57GM74M5JHC5SYA3IY/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EXT3Y5NEGCCPGZ7FTYURPUBTHNNJA6MF/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1172700","tags":["report"]},{"url":"https://bugzilla.suse.com/1184348","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2020-12695","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-30004","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/7GHTARPJSUMITH7M3ESWRIZUIYW5UAM6/","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9496","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-27803","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2019-16275","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","status":"published","published":"2019-09-12T19:07:09Z","modified":"2024-08-05T01:10:41.709Z","updated_at":"2026-11-02T14:32:23.485011Z"}],"euvd":[{"id":"EUVD-2019-7074","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","status":"published","published":"2019-09-12T19:07:09Z","modified":"2024-08-05T01:10:41Z","updated_at":"2026-11-03T02:40:33.179924Z"}],"ghsa":[{"id":"GHSA-96gq-6rhf-g9x2","title":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection...","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","status":"published","published":"2022-05-24T16:56:03Z","modified":"2024-04-04T01:55:47Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:56:04.496643Z"}],"nvd":[{"id":"CVE-2019-16275","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","status":"published","published":"2019-09-12T20:15:11.773Z","modified":"2026-06-17T02:22:02.63Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:05:28.126831Z"}],"osv":[{"id":"ALPINE-CVE-2019-16275","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","status":"published","published":"2019-09-12T20:15:11.773Z","modified":"2026-09-21T06:17:52.496057088Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:27:47.663013Z"},{"id":"AZL-6972","title":"CVE-2019-16275 affecting package wpa_supplicant for versions less than 2.9-4","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","status":"published","published":"2019-09-12T20:15:11Z","modified":"2026-04-21T04:36:14.017651Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:08.907584Z"},{"id":"BELL-CVE-2019-16275","title":"CVE-2019-16275 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:14:43.646006Z","modified":"2026-01-26T09:48:24.290009Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:15.340685Z"},{"id":"CVE-2019-16275","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","status":"published","published":"2019-09-12T20:15:11.773Z","modified":"2026-04-16T04:33:55.689099255Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:11.361782Z"},{"id":"DEBIAN-CVE-2019-16275","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.","status":"published","published":"2019-09-12T20:15:11.773Z","modified":"2026-09-21T07:01:00.492832561Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:31.867036Z"},{"id":"UBUNTU-CVE-2019-16275","description":"hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range. An attacker in radio range of the access point could inject a specially constructed unauthenticated IEEE 802.11 frame to the access point to cause associated stations to be disconnected and require a reconnection to the network.","status":"published","published":"2019-09-13T00:00:00Z","modified":"2026-02-04T04:13:33.236373Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:20.325378Z"},{"id":"DLA-1922-1","title":"wpa - security update","status":"published","published":"2019-09-15T00:00:00Z","modified":"2026-03-09T01:20:31.592669Z","updated_at":"2026-11-02T15:46:10.227108Z"},{"id":"DSA-4538-1","title":"wpa - security update","status":"published","published":"2019-09-29T00:00:00Z","modified":"2026-03-09T02:10:17.969004Z","updated_at":"2026-11-02T15:46:16.862196Z"},{"id":"MGASA-2020-0244","title":"Updated wpa_supplicant packages fix security vulnerability","description":"Updated wpa_supplicant and hostpad packages fix security vulnerability:\n\nA vulnerability was discovered in wpa_supplicant. When Access Point (AP)\nmode and Protected Management Frames (PMF) (IEEE 802.11w) are enabled,\nwpa_supplicant does not perform enough validation on the source address\nof some received management frames. An attacker within the 802.11\ncommunications range could use this flaw to inject an unauthenticated\nframe and perform a denial-of-service attack against another device which\nwould be disconnected from the network (CVE-2019-16275).\n","status":"published","published":"2020-06-10T22:26:12Z","modified":"2026-04-16T04:41:31.720502094Z","updated_at":"2026-11-02T15:49:41.151324Z"},{"id":"openSUSE-SU-2020:2053-1","title":"Security update for wpa_supplicant","description":"This update for wpa_supplicant fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2019-16275: Fixed an AP mode PMF disconnection protection bypass (bsc#1150934).\n\nNon-security issues fixed:\n\n- Enable SAE support (jsc#SLE-14992).\n- Limit P2P_DEVICE name to appropriate ifname size.\n- Fix wicked wlan (bsc#1156920)\n- Restore fi.epitest.hostap.WPASupplicant.service (bsc#1167331)\n- With v2.9 fi.epitest.hostap.WPASupplicant.service is obsolete (bsc#1167331)\n- Fix WLAN config on boot with wicked. (bsc#1166933)\n- Update to 2.9 release:\n   * SAE changes\n     - disable use of groups using Brainpool curves\n     - improved protection against side channel attacks\n     [https://w1.fi/security/2019-6/]\n   * EAP-pwd changes\n     - disable use of groups using Brainpool curves\n     - allow the set of groups to be configured (eap_pwd_groups)\n     - improved protection against side channel attacks\n     [https://w1.fi/security/2019-6/]\n   * fixed FT-EAP initial mobility domain association using PMKSA caching\n     (disabled by default for backwards compatibility; can be enabled\n     with ft_eap_pmksa_caching=1)\n   * fixed a regression in OpenSSL 1.1+ engine loading\n   * added validation of RSNE in (Re)Association Response frames\n   * fixed DPP bootstrapping URI parser of channel list\n   * extended EAP-SIM/AKA fast re-authentication to allow use with FILS\n   * extended ca_cert_blob to support PEM format\n   * improved robustness of P2P Action frame scheduling\n   * added support for EAP-SIM/AKA using anonymous@realm identity\n   * fixed Hotspot 2.0 credential selection based on roaming consortium\n     to ignore credentials without a specific EAP method\n   * added experimental support for EAP-TEAP peer (RFC 7170)\n   * added experimental support for EAP-TLS peer with TLS v1.3\n   * fixed a regression in WMM parameter configuration for a TDLS peer\n   * fixed a regression in operation with drivers that offload 802.1X\n     4-way handshake\n   * fixed an ECDH operation corner case with OpenSSL\n   * SAE changes\n     - added support for SAE Password Identifier\n     - changed default configuration to enable only groups 19, 20, 21\n       (i.e., disable groups 25 and 26) and disable all unsuitable groups\n       completely based on REVmd changes\n     - do not regenerate PWE unnecessarily when the AP uses the\n       anti-clogging token mechanisms\n     - fixed some association cases where both SAE and FT-SAE were enabled\n       on both the station and the selected AP\n     - started to prefer FT-SAE over SAE AKM if both are enabled\n     - started to prefer FT-SAE over FT-PSK if both are enabled\n     - fixed FT-SAE when SAE PMKSA caching is used\n     - reject use of unsuitable groups based on new implementation guidance\n       in REVmd (allow only FFC groups with prime \u003e= 3072 bits and ECC\n       groups with prime \u003e= 256)\n     - minimize timing and memory use differences in PWE derivation\n       [https://w1.fi/security/2019-1/] (CVE-2019-9494, bsc#1131868)\n   * EAP-pwd changes\n     - minimize timing and memory use differences in PWE derivation\n       [https://w1.fi/security/2019-2/] (CVE-2019-9495, bsc#1131870)\n     - verify server scalar/element\n       [https://w1.fi/security/2019-4/] (CVE-2019-9497, CVE-2019-9498,\n       CVE-2019-9499, bsc#1131874, bsc#1131872, bsc#1131871, bsc#1131644)\n     - fix message reassembly issue with unexpected fragment\n       [https://w1.fi/security/2019-5/] (CVE-2019-11555, bsc#1133640)\n     - enforce rand,mask generation rules more strictly\n     - fix a memory leak in PWE derivation\n     - disallow ECC groups with a prime under 256 bits (groups 25, 26, and\n       27)\n     - SAE/EAP-pwd side-channel attack update\n       [https://w1.fi/security/2019-6/] (CVE-2019-13377, bsc#1144443)\n   * fixed CONFIG_IEEE80211R=y (FT) build without CONFIG_FILS=y\n   * Hotspot 2.0 changes\n     - do not indicate release number that is higher than the one\n       AP supports\n     - added support for release number 3\n     - enable PMF automatically for network profiles created from\n       credentials\n   * fixed OWE network profile saving\n   * fixed DPP network profile saving\n   * added support for RSN operating channel validation\n     (CONFIG_OCV=y and network profile parameter ocv=1)\n   * added Multi-AP backhaul STA support\n   * fixed build with LibreSSL\n   * number of MKA/MACsec fixes and extensions\n   * extended domain_match and domain_suffix_match to allow list of values\n   * fixed dNSName matching in domain_match and domain_suffix_match when\n     using wolfSSL\n   * started to prefer FT-EAP-SHA384 over WPA-EAP-SUITE-B-192 AKM if both\n     are enabled\n   * extended nl80211 Connect and external authentication to support\n     SAE, FT-SAE, FT-EAP-SHA384\n   * fixed KEK2 derivation for FILS+FT\n   * extended client_cert file to allow loading of a chain of PEM\n     encoded certificates\n   * extended beacon reporting functionality\n   * extended D-Bus interface with number of new properties\n   * fixed a regression in FT-over-DS with mac80211-based drivers\n   * OpenSSL: allow systemwide policies to be overridden\n   * extended driver flags indication for separate 802.1X and PSK\n     4-way handshake offload capability\n   * added support for random P2P Device/Interface Address use\n   * extended PEAP to derive EMSK to enable use with ERP/FILS\n   * extended WPS to allow SAE configuration to be added automatically\n     for PSK (wps_cred_add_sae=1)\n   * removed support for the old D-Bus interface (CONFIG_CTRL_IFACE_DBUS)\n   * extended domain_match and domain_suffix_match to allow list of values\n   * added a RSN workaround for misbehaving PMF APs that advertise\n     IGTK/BIP KeyID using incorrect byte order\n   * fixed PTK rekeying with FILS and FT\n   * fixed WPA packet number reuse with replayed messages and key\n     reinstallation\n     [https://w1.fi/security/2017-1/] (CVE-2017-13077, CVE-2017-13078,\n     CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082,\n     CVE-2017-13086, CVE-2017-13087, CVE-2017-13088)\n   * fixed unauthenticated EAPOL-Key decryption in wpa_supplicant\n     [https://w1.fi/security/2018-1/] (CVE-2018-14526)\n   * added support for FILS (IEEE 802.11ai) shared key authentication\n   * added support for OWE (Opportunistic Wireless Encryption, RFC 8110;\n     and transition mode defined by WFA)\n   * added support for DPP (Wi-Fi Device Provisioning Protocol)\n   * added support for RSA 3k key case with Suite B 192-bit level\n   * fixed Suite B PMKSA caching not to update PMKID during each 4-way\n     handshake\n   * fixed EAP-pwd pre-processing with PasswordHashHash\n   * added EAP-pwd client support for salted passwords\n   * fixed a regression in TDLS prohibited bit validation\n   * started to use estimated throughput to avoid undesired signal\n     strength based roaming decision\n   * MACsec/MKA:\n     - new macsec_linux driver interface support for the Linux\n       kernel macsec module\n     - number of fixes and extensions\n   * added support for external persistent storage of PMKSA cache\n     (PMKSA_GET/PMKSA_ADD control interface commands; and\n      MESH_PMKSA_GET/MESH_PMKSA_SET for the mesh case)\n   * fixed mesh channel configuration pri/sec switch case\n   * added support for beacon report\n   * large number of other fixes, cleanup, and extensions\n   * added support for randomizing local address for GAS queries\n     (gas_rand_mac_addr parameter)\n   * fixed EAP-SIM/AKA/AKA' ext auth cases within TLS tunnel\n   * added option for using random WPS UUID (auto_uuid=1)\n   * added SHA256-hash support for OCSP certificate matching\n   * fixed EAP-AKA' to add AT_KDF into Synchronization-Failure\n   * fixed a regression in RSN pre-authentication candidate selection\n   * added option to configure allowed group management cipher suites\n     (group_mgmt network profile parameter)\n   * removed all PeerKey functionality\n   * fixed nl80211 AP and mesh mode configuration regression with\n     Linux 4.15 and newer\n   * added ap_isolate configuration option for AP mode\n   * added support for nl80211 to offload 4-way handshake into the driver\n   * added support for using wolfSSL cryptographic library\n   * SAE\n     - added support for configuring SAE password separately of the\n       WPA2 PSK/passphrase\n     - fixed PTK and EAPOL-Key integrity and key-wrap algorithm selection\n       for SAE;\n       note: this is not backwards compatible, i.e., both the AP and\n       station side implementations will need to be update at the same\n       time to maintain interoperability\n     - added support for Password Identifier\n     - fixed FT-SAE PMKID matching\n   * Hotspot 2.0\n     - added support for fetching of Operator Icon Metadata ANQP-element\n     - added support for Roaming Consortium Selection element\n     - added support for Terms and Conditions\n     - added support for OSEN connection in a shared RSN BSS\n     - added support for fetching Venue URL information\n   * added support for using OpenSSL 1.1.1\n   * FT\n     - disabled PMKSA caching with FT since it is not fully functional\n     - added support for SHA384 based AKM\n     - added support for BIP ciphers BIP-CMAC-256, BIP-GMAC-128,\n       BIP-GMAC-256 in addition to previously supported BIP-CMAC-128\n     - fixed additional IE inclusion in Reassociation Request frame when\n       using FT protocol\n\n- Changed service-files for start after network (systemd-networkd).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2020-11-26T17:28:36Z","modified":"2026-02-04T03:04:39.782399Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"openSUSE-SU-2020:2059-1","title":"Security update for wpa_supplicant","description":"This update for wpa_supplicant fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2019-16275: Fixed an AP mode PMF disconnection protection bypass (bsc#1150934).\n\nNon-security issues fixed:\n\n- Enable SAE support (jsc#SLE-14992).\n- Limit P2P_DEVICE name to appropriate ifname size.\n- Fix wicked wlan (bsc#1156920)\n- Restore fi.epitest.hostap.WPASupplicant.service (bsc#1167331)\n- With v2.9 fi.epitest.hostap.WPASupplicant.service is obsolete (bsc#1167331)\n- Fix WLAN config on boot with wicked. (bsc#1166933)\n- Update to 2.9 release:\n   * SAE changes\n     - disable use of groups using Brainpool curves\n     - improved protection against side channel attacks\n     [https://w1.fi/security/2019-6/]\n   * EAP-pwd changes\n     - disable use of groups using Brainpool curves\n     - allow the set of groups to be configured (eap_pwd_groups)\n     - improved protection against side channel attacks\n     [https://w1.fi/security/2019-6/]\n   * fixed FT-EAP initial mobility domain association using PMKSA caching\n     (disabled by default for backwards compatibility; can be enabled\n     with ft_eap_pmksa_caching=1)\n   * fixed a regression in OpenSSL 1.1+ engine loading\n   * added validation of RSNE in (Re)Association Response frames\n   * fixed DPP bootstrapping URI parser of channel list\n   * extended EAP-SIM/AKA fast re-authentication to allow use with FILS\n   * extended ca_cert_blob to support PEM format\n   * improved robustness of P2P Action frame scheduling\n   * added support for EAP-SIM/AKA using anonymous@realm identity\n   * fixed Hotspot 2.0 credential selection based on roaming consortium\n     to ignore credentials without a specific EAP method\n   * added experimental support for EAP-TEAP peer (RFC 7170)\n   * added experimental support for EAP-TLS peer with TLS v1.3\n   * fixed a regression in WMM parameter configuration for a TDLS peer\n   * fixed a regression in operation with drivers that offload 802.1X\n     4-way handshake\n   * fixed an ECDH operation corner case with OpenSSL\n   * SAE changes\n     - added support for SAE Password Identifier\n     - changed default configuration to enable only groups 19, 20, 21\n       (i.e., disable groups 25 and 26) and disable all unsuitable groups\n       completely based on REVmd changes\n     - do not regenerate PWE unnecessarily when the AP uses the\n       anti-clogging token mechanisms\n     - fixed some association cases where both SAE and FT-SAE were enabled\n       on both the station and the selected AP\n     - started to prefer FT-SAE over SAE AKM if both are enabled\n     - started to prefer FT-SAE over FT-PSK if both are enabled\n     - fixed FT-SAE when SAE PMKSA caching is used\n     - reject use of unsuitable groups based on new implementation guidance\n       in REVmd (allow only FFC groups with prime \u003e= 3072 bits and ECC\n       groups with prime \u003e= 256)\n     - minimize timing and memory use differences in PWE derivation\n       [https://w1.fi/security/2019-1/] (CVE-2019-9494, bsc#1131868)\n   * EAP-pwd changes\n     - minimize timing and memory use differences in PWE derivation\n       [https://w1.fi/security/2019-2/] (CVE-2019-9495, bsc#1131870)\n     - verify server scalar/element\n       [https://w1.fi/security/2019-4/] (CVE-2019-9497, CVE-2019-9498,\n       CVE-2019-9499, bsc#1131874, bsc#1131872, bsc#1131871, bsc#1131644)\n     - fix message reassembly issue with unexpected fragment\n       [https://w1.fi/security/2019-5/] (CVE-2019-11555, bsc#1133640)\n     - enforce rand,mask generation rules more strictly\n     - fix a memory leak in PWE derivation\n     - disallow ECC groups with a prime under 256 bits (groups 25, 26, and\n       27)\n     - SAE/EAP-pwd side-channel attack update\n       [https://w1.fi/security/2019-6/] (CVE-2019-13377, bsc#1144443)\n   * fixed CONFIG_IEEE80211R=y (FT) build without CONFIG_FILS=y\n   * Hotspot 2.0 changes\n     - do not indicate release number that is higher than the one\n       AP supports\n     - added support for release number 3\n     - enable PMF automatically for network profiles created from\n       credentials\n   * fixed OWE network profile saving\n   * fixed DPP network profile saving\n   * added support for RSN operating channel validation\n     (CONFIG_OCV=y and network profile parameter ocv=1)\n   * added Multi-AP backhaul STA support\n   * fixed build with LibreSSL\n   * number of MKA/MACsec fixes and extensions\n   * extended domain_match and domain_suffix_match to allow list of values\n   * fixed dNSName matching in domain_match and domain_suffix_match when\n     using wolfSSL\n   * started to prefer FT-EAP-SHA384 over WPA-EAP-SUITE-B-192 AKM if both\n     are enabled\n   * extended nl80211 Connect and external authentication to support\n     SAE, FT-SAE, FT-EAP-SHA384\n   * fixed KEK2 derivation for FILS+FT\n   * extended client_cert file to allow loading of a chain of PEM\n     encoded certificates\n   * extended beacon reporting functionality\n   * extended D-Bus interface with number of new properties\n   * fixed a regression in FT-over-DS with mac80211-based drivers\n   * OpenSSL: allow systemwide policies to be overridden\n   * extended driver flags indication for separate 802.1X and PSK\n     4-way handshake offload capability\n   * added support for random P2P Device/Interface Address use\n   * extended PEAP to derive EMSK to enable use with ERP/FILS\n   * extended WPS to allow SAE configuration to be added automatically\n     for PSK (wps_cred_add_sae=1)\n   * removed support for the old D-Bus interface (CONFIG_CTRL_IFACE_DBUS)\n   * extended domain_match and domain_suffix_match to allow list of values\n   * added a RSN workaround for misbehaving PMF APs that advertise\n     IGTK/BIP KeyID using incorrect byte order\n   * fixed PTK rekeying with FILS and FT\n   * fixed WPA packet number reuse with replayed messages and key\n     reinstallation\n     [https://w1.fi/security/2017-1/] (CVE-2017-13077, CVE-2017-13078,\n     CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082,\n     CVE-2017-13086, CVE-2017-13087, CVE-2017-13088)\n   * fixed unauthenticated EAPOL-Key decryption in wpa_supplicant\n     [https://w1.fi/security/2018-1/] (CVE-2018-14526)\n   * added support for FILS (IEEE 802.11ai) shared key authentication\n   * added support for OWE (Opportunistic Wireless Encryption, RFC 8110;\n     and transition mode defined by WFA)\n   * added support for DPP (Wi-Fi Device Provisioning Protocol)\n   * added support for RSA 3k key case with Suite B 192-bit level\n   * fixed Suite B PMKSA caching not to update PMKID during each 4-way\n     handshake\n   * fixed EAP-pwd pre-processing with PasswordHashHash\n   * added EAP-pwd client support for salted passwords\n   * fixed a regression in TDLS prohibited bit validation\n   * started to use estimated throughput to avoid undesired signal\n     strength based roaming decision\n   * MACsec/MKA:\n     - new macsec_linux driver interface support for the Linux\n       kernel macsec module\n     - number of fixes and extensions\n   * added support for external persistent storage of PMKSA cache\n     (PMKSA_GET/PMKSA_ADD control interface commands; and\n      MESH_PMKSA_GET/MESH_PMKSA_SET for the mesh case)\n   * fixed mesh channel configuration pri/sec switch case\n   * added support for beacon report\n   * large number of other fixes, cleanup, and extensions\n   * added support for randomizing local address for GAS queries\n     (gas_rand_mac_addr parameter)\n   * fixed EAP-SIM/AKA/AKA' ext auth cases within TLS tunnel\n   * added option for using random WPS UUID (auto_uuid=1)\n   * added SHA256-hash support for OCSP certificate matching\n   * fixed EAP-AKA' to add AT_KDF into Synchronization-Failure\n   * fixed a regression in RSN pre-authentication candidate selection\n   * added option to configure allowed group management cipher suites\n     (group_mgmt network profile parameter)\n   * removed all PeerKey functionality\n   * fixed nl80211 AP and mesh mode configuration regression with\n     Linux 4.15 and newer\n   * added ap_isolate configuration option for AP mode\n   * added support for nl80211 to offload 4-way handshake into the driver\n   * added support for using wolfSSL cryptographic library\n   * SAE\n     - added support for configuring SAE password separately of the\n       WPA2 PSK/passphrase\n     - fixed PTK and EAPOL-Key integrity and key-wrap algorithm selection\n       for SAE;\n       note: this is not backwards compatible, i.e., both the AP and\n       station side implementations will need to be update at the same\n       time to maintain interoperability\n     - added support for Password Identifier\n     - fixed FT-SAE PMKID matching\n   * Hotspot 2.0\n     - added support for fetching of Operator Icon Metadata ANQP-element\n     - added support for Roaming Consortium Selection element\n     - added support for Terms and Conditions\n     - added support for OSEN connection in a shared RSN BSS\n     - added support for fetching Venue URL information\n   * added support for using OpenSSL 1.1.1\n   * FT\n     - disabled PMKSA caching with FT since it is not fully functional\n     - added support for SHA384 based AKM\n     - added support for BIP ciphers BIP-CMAC-256, BIP-GMAC-128,\n       BIP-GMAC-256 in addition to previously supported BIP-CMAC-128\n     - fixed additional IE inclusion in Reassociation Request frame when\n       using FT protocol\n\n- Changed service-files for start after network (systemd-networkd).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2020-11-27T05:23:21Z","modified":"2026-02-04T02:51:38.141965Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"openSUSE-SU-2021:0519-1","title":"Security update for hostapd","description":"This update for hostapd fixes the following issues:\n\n- CVE-2021-30004: forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c (boo#1184348)\n- CVE-2020-12695: UPnP SUBSCRIBE misbehavior in hostapd WPS AP (boo#1172700)\n- CVE-2019-16275: AP mode PMF disconnection protection bypass (boo#1150934) \n\n- added AppArmor profile (source apparmor-usr.sbin.hostapd)\n","status":"published","published":"2021-04-08T22:41:46Z","modified":"2026-02-04T02:18:22.076453Z","updated_at":"2026-11-02T16:58:31.879684Z"},{"id":"openSUSE-SU-2021:0545-1","title":"Security update for hostapd","description":"This update for hostapd fixes the following issues:\n\n- CVE-2021-30004: forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c (boo#1184348)\n- CVE-2020-12695: UPnP SUBSCRIBE misbehavior in hostapd WPS AP (boo#1172700)\n- CVE-2019-16275: AP mode PMF disconnection protection bypass (boo#1150934) \n\n- added AppArmor profile (source apparmor-usr.sbin.hostapd)\n\nThis update was imported from the openSUSE:Leap:15.2:Update update project.","status":"published","published":"2021-04-12T10:05:09Z","modified":"2026-02-04T03:10:43.543558Z","updated_at":"2026-11-02T16:58:31.879684Z"},{"id":"openSUSE-SU-2024:10846-1","title":"hostapd-2.9-6.2 on GA media","description":"These are all security issues fixed in the hostapd-2.9-6.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:11:09.020358Z","updated_at":"2026-11-02T16:58:34.894275Z"},{"id":"openSUSE-SU-2024:11515-1","title":"wpa_supplicant-2.9-13.4 on GA media","description":"These are all security issues fixed in the wpa_supplicant-2.9-13.4 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:01:24.837626Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"SUSE-SU-2020:3380-1","title":"Security update for wpa_supplicant","description":"This update for wpa_supplicant fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2019-16275: Fixed an AP mode PMF disconnection protection bypass (bsc#1150934).\n\nNon-security issues fixed:\n\n- Enable SAE support (jsc#SLE-14992).\n- Limit P2P_DEVICE name to appropriate ifname size.\n- Fix wicked wlan (bsc#1156920)\n- Restore fi.epitest.hostap.WPASupplicant.service (bsc#1167331)\n- With v2.9 fi.epitest.hostap.WPASupplicant.service is obsolete (bsc#1167331)\n- Fix WLAN config on boot with wicked. (bsc#1166933)\n- Update to 2.9 release:\n   * SAE changes\n     - disable use of groups using Brainpool curves\n     - improved protection against side channel attacks\n     [https://w1.fi/security/2019-6/]\n   * EAP-pwd changes\n     - disable use of groups using Brainpool curves\n     - allow the set of groups to be configured (eap_pwd_groups)\n     - improved protection against side channel attacks\n     [https://w1.fi/security/2019-6/]\n   * fixed FT-EAP initial mobility domain association using PMKSA caching\n     (disabled by default for backwards compatibility; can be enabled\n     with ft_eap_pmksa_caching=1)\n   * fixed a regression in OpenSSL 1.1+ engine loading\n   * added validation of RSNE in (Re)Association Response frames\n   * fixed DPP bootstrapping URI parser of channel list\n   * extended EAP-SIM/AKA fast re-authentication to allow use with FILS\n   * extended ca_cert_blob to support PEM format\n   * improved robustness of P2P Action frame scheduling\n   * added support for EAP-SIM/AKA using anonymous@realm identity\n   * fixed Hotspot 2.0 credential selection based on roaming consortium\n     to ignore credentials without a specific EAP method\n   * added experimental support for EAP-TEAP peer (RFC 7170)\n   * added experimental support for EAP-TLS peer with TLS v1.3\n   * fixed a regression in WMM parameter configuration for a TDLS peer\n   * fixed a regression in operation with drivers that offload 802.1X\n     4-way handshake\n   * fixed an ECDH operation corner case with OpenSSL\n   * SAE changes\n     - added support for SAE Password Identifier\n     - changed default configuration to enable only groups 19, 20, 21\n       (i.e., disable groups 25 and 26) and disable all unsuitable groups\n       completely based on REVmd changes\n     - do not regenerate PWE unnecessarily when the AP uses the\n       anti-clogging token mechanisms\n     - fixed some association cases where both SAE and FT-SAE were enabled\n       on both the station and the selected AP\n     - started to prefer FT-SAE over SAE AKM if both are enabled\n     - started to prefer FT-SAE over FT-PSK if both are enabled\n     - fixed FT-SAE when SAE PMKSA caching is used\n     - reject use of unsuitable groups based on new implementation guidance\n       in REVmd (allow only FFC groups with prime \u003e= 3072 bits and ECC\n       groups with prime \u003e= 256)\n     - minimize timing and memory use differences in PWE derivation\n       [https://w1.fi/security/2019-1/] (CVE-2019-9494, bsc#1131868)\n   * EAP-pwd changes\n     - minimize timing and memory use differences in PWE derivation\n       [https://w1.fi/security/2019-2/] (CVE-2019-9495, bsc#1131870)\n     - verify server scalar/element\n       [https://w1.fi/security/2019-4/] (CVE-2019-9497, CVE-2019-9498,\n       CVE-2019-9499, bsc#1131874, bsc#1131872, bsc#1131871, bsc#1131644)\n     - fix message reassembly issue with unexpected fragment\n       [https://w1.fi/security/2019-5/] (CVE-2019-11555, bsc#1133640)\n     - enforce rand,mask generation rules more strictly\n     - fix a memory leak in PWE derivation\n     - disallow ECC groups with a prime under 256 bits (groups 25, 26, and\n       27)\n     - SAE/EAP-pwd side-channel attack update\n       [https://w1.fi/security/2019-6/] (CVE-2019-13377, bsc#1144443)\n   * fixed CONFIG_IEEE80211R=y (FT) build without CONFIG_FILS=y\n   * Hotspot 2.0 changes\n     - do not indicate release number that is higher than the one\n       AP supports\n     - added support for release number 3\n     - enable PMF automatically for network profiles created from\n       credentials\n   * fixed OWE network profile saving\n   * fixed DPP network profile saving\n   * added support for RSN operating channel validation\n     (CONFIG_OCV=y and network profile parameter ocv=1)\n   * added Multi-AP backhaul STA support\n   * fixed build with LibreSSL\n   * number of MKA/MACsec fixes and extensions\n   * extended domain_match and domain_suffix_match to allow list of values\n   * fixed dNSName matching in domain_match and domain_suffix_match when\n     using wolfSSL\n   * started to prefer FT-EAP-SHA384 over WPA-EAP-SUITE-B-192 AKM if both\n     are enabled\n   * extended nl80211 Connect and external authentication to support\n     SAE, FT-SAE, FT-EAP-SHA384\n   * fixed KEK2 derivation for FILS+FT\n   * extended client_cert file to allow loading of a chain of PEM\n     encoded certificates\n   * extended beacon reporting functionality\n   * extended D-Bus interface with number of new properties\n   * fixed a regression in FT-over-DS with mac80211-based drivers\n   * OpenSSL: allow systemwide policies to be overridden\n   * extended driver flags indication for separate 802.1X and PSK\n     4-way handshake offload capability\n   * added support for random P2P Device/Interface Address use\n   * extended PEAP to derive EMSK to enable use with ERP/FILS\n   * extended WPS to allow SAE configuration to be added automatically\n     for PSK (wps_cred_add_sae=1)\n   * removed support for the old D-Bus interface (CONFIG_CTRL_IFACE_DBUS)\n   * extended domain_match and domain_suffix_match to allow list of values\n   * added a RSN workaround for misbehaving PMF APs that advertise\n     IGTK/BIP KeyID using incorrect byte order\n   * fixed PTK rekeying with FILS and FT\n   * fixed WPA packet number reuse with replayed messages and key\n     reinstallation\n     [https://w1.fi/security/2017-1/] (CVE-2017-13077, CVE-2017-13078,\n     CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082,\n     CVE-2017-13086, CVE-2017-13087, CVE-2017-13088)\n   * fixed unauthenticated EAPOL-Key decryption in wpa_supplicant\n     [https://w1.fi/security/2018-1/] (CVE-2018-14526)\n   * added support for FILS (IEEE 802.11ai) shared key authentication\n   * added support for OWE (Opportunistic Wireless Encryption, RFC 8110;\n     and transition mode defined by WFA)\n   * added support for DPP (Wi-Fi Device Provisioning Protocol)\n   * added support for RSA 3k key case with Suite B 192-bit level\n   * fixed Suite B PMKSA caching not to update PMKID during each 4-way\n     handshake\n   * fixed EAP-pwd pre-processing with PasswordHashHash\n   * added EAP-pwd client support for salted passwords\n   * fixed a regression in TDLS prohibited bit validation\n   * started to use estimated throughput to avoid undesired signal\n     strength based roaming decision\n   * MACsec/MKA:\n     - new macsec_linux driver interface support for the Linux\n       kernel macsec module\n     - number of fixes and extensions\n   * added support for external persistent storage of PMKSA cache\n     (PMKSA_GET/PMKSA_ADD control interface commands; and\n      MESH_PMKSA_GET/MESH_PMKSA_SET for the mesh case)\n   * fixed mesh channel configuration pri/sec switch case\n   * added support for beacon report\n   * large number of other fixes, cleanup, and extensions\n   * added support for randomizing local address for GAS queries\n     (gas_rand_mac_addr parameter)\n   * fixed EAP-SIM/AKA/AKA' ext auth cases within TLS tunnel\n   * added option for using random WPS UUID (auto_uuid=1)\n   * added SHA256-hash support for OCSP certificate matching\n   * fixed EAP-AKA' to add AT_KDF into Synchronization-Failure\n   * fixed a regression in RSN pre-authentication candidate selection\n   * added option to configure allowed group management cipher suites\n     (group_mgmt network profile parameter)\n   * removed all PeerKey functionality\n   * fixed nl80211 AP and mesh mode configuration regression with\n     Linux 4.15 and newer\n   * added ap_isolate configuration option for AP mode\n   * added support for nl80211 to offload 4-way handshake into the driver\n   * added support for using wolfSSL cryptographic library\n   * SAE\n     - added support for configuring SAE password separately of the\n       WPA2 PSK/passphrase\n     - fixed PTK and EAPOL-Key integrity and key-wrap algorithm selection\n       for SAE;\n       note: this is not backwards compatible, i.e., both the AP and\n       station side implementations will need to be update at the same\n       time to maintain interoperability\n     - added support for Password Identifier\n     - fixed FT-SAE PMKID matching\n   * Hotspot 2.0\n     - added support for fetching of Operator Icon Metadata ANQP-element\n     - added support for Roaming Consortium Selection element\n     - added support for Terms and Conditions\n     - added support for OSEN connection in a shared RSN BSS\n     - added support for fetching Venue URL information\n   * added support for using OpenSSL 1.1.1\n   * FT\n     - disabled PMKSA caching with FT since it is not fully functional\n     - added support for SHA384 based AKM\n     - added support for BIP ciphers BIP-CMAC-256, BIP-GMAC-128,\n       BIP-GMAC-256 in addition to previously supported BIP-CMAC-128\n     - fixed additional IE inclusion in Reassociation Request frame when\n       using FT protocol\n\n- Changed service-files for start after network (systemd-networkd).\n","status":"published","published":"2020-11-19T08:31:42Z","modified":"2026-02-04T03:01:18.507336Z","updated_at":"2026-11-02T15:53:48.11786Z"},{"id":"SUSE-SU-2020:3424-1","title":"Security update for wpa_supplicant","description":"This update for wpa_supplicant fixes the following issues:\n\nwpa_supplicant was updated to 2.9 release:\n\n   * SAE changes\n     - disable use of groups using Brainpool curves\n     - improved protection against side channel attacks\n     [https://w1.fi/security/2019-6/]\n   * EAP-pwd changes\n     - disable use of groups using Brainpool curves\n     - allow the set of groups to be configured (eap_pwd_groups)\n     - improved protection against side channel attacks\n     [https://w1.fi/security/2019-6/]\n   * fixed FT-EAP initial mobility domain association using PMKSA caching\n     (disabled by default for backwards compatibility; can be enabled\n     with ft_eap_pmksa_caching=1)\n   * fixed a regression in OpenSSL 1.1+ engine loading\n   * added validation of RSNE in (Re)Association Response frames\n   * fixed DPP bootstrapping URI parser of channel list\n   * extended EAP-SIM/AKA fast re-authentication to allow use with FILS\n   * extended ca_cert_blob to support PEM format\n   * improved robustness of P2P Action frame scheduling\n   * added support for EAP-SIM/AKA using anonymous@realm identity\n   * fixed Hotspot 2.0 credential selection based on roaming consortium\n     to ignore credentials without a specific EAP method\n   * added experimental support for EAP-TEAP peer (RFC 7170)\n   * added experimental support for EAP-TLS peer with TLS v1.3\n   * fixed a regression in WMM parameter configuration for a TDLS peer\n   * fixed a regression in operation with drivers that offload 802.1X\n     4-way handshake\n   * fixed an ECDH operation corner case with OpenSSL\n   * SAE changes\n     - added support for SAE Password Identifier\n     - changed default configuration to enable only groups 19, 20, 21\n       (i.e., disable groups 25 and 26) and disable all unsuitable groups\n       completely based on REVmd changes\n     - do not regenerate PWE unnecessarily when the AP uses the\n       anti-clogging token mechanisms\n     - fixed some association cases where both SAE and FT-SAE were enabled\n       on both the station and the selected AP\n     - started to prefer FT-SAE over SAE AKM if both are enabled\n     - started to prefer FT-SAE over FT-PSK if both are enabled\n     - fixed FT-SAE when SAE PMKSA caching is used\n     - reject use of unsuitable groups based on new implementation guidance\n       in REVmd (allow only FFC groups with prime \u003e= 3072 bits and ECC\n       groups with prime \u003e= 256)\n     - minimize timing and memory use differences in PWE derivation\n       [https://w1.fi/security/2019-1/] (CVE-2019-9494, bsc#1131868)\n   * EAP-pwd changes\n     - minimize timing and memory use differences in PWE derivation\n       [https://w1.fi/security/2019-2/] (CVE-2019-9495, bsc#1131870)\n     - verify server scalar/element\n       [https://w1.fi/security/2019-4/] (CVE-2019-9497, CVE-2019-9498,\n       CVE-2019-9499, bsc#1131874, bsc#1131872, bsc#1131871, bsc#1131644)\n     - fix message reassembly issue with unexpected fragment\n       [https://w1.fi/security/2019-5/] (CVE-2019-11555, bsc#1133640)\n     - enforce rand,mask generation rules more strictly\n     - fix a memory leak in PWE derivation\n     - disallow ECC groups with a prime under 256 bits (groups 25, 26, and\n       27)\n     - SAE/EAP-pwd side-channel attack update\n       [https://w1.fi/security/2019-6/] (CVE-2019-13377, bsc#1144443)\n   * fixed CONFIG_IEEE80211R=y (FT) build without CONFIG_FILS=y\n   * Hotspot 2.0 changes\n     - do not indicate release number that is higher than the one\n       AP supports\n     - added support for release number 3\n     - enable PMF automatically for network profiles created from\n       credentials\n   * fixed OWE network profile saving\n   * fixed DPP network profile saving\n   * added support for RSN operating channel validation\n     (CONFIG_OCV=y and network profile parameter ocv=1)\n   * added Multi-AP backhaul STA support\n   * fixed build with LibreSSL\n   * number of MKA/MACsec fixes and extensions\n   * extended domain_match and domain_suffix_match to allow list of values\n   * fixed dNSName matching in domain_match and domain_suffix_match when\n     using wolfSSL\n   * started to prefer FT-EAP-SHA384 over WPA-EAP-SUITE-B-192 AKM if both\n     are enabled\n   * extended nl80211 Connect and external authentication to support\n     SAE, FT-SAE, FT-EAP-SHA384\n   * fixed KEK2 derivation for FILS+FT\n   * extended client_cert file to allow loading of a chain of PEM\n     encoded certificates\n   * extended beacon reporting functionality\n   * extended D-Bus interface with number of new properties\n   * fixed a regression in FT-over-DS with mac80211-based drivers\n   * OpenSSL: allow systemwide policies to be overridden\n   * extended driver flags indication for separate 802.1X and PSK\n     4-way handshake offload capability\n   * added support for random P2P Device/Interface Address use\n   * extended PEAP to derive EMSK to enable use with ERP/FILS\n   * extended WPS to allow SAE configuration to be added automatically\n     for PSK (wps_cred_add_sae=1)\n   * removed support for the old D-Bus interface (CONFIG_CTRL_IFACE_DBUS)\n   * extended domain_match and domain_suffix_match to allow list of values\n   * added a RSN workaround for misbehaving PMF APs that advertise\n     IGTK/BIP KeyID using incorrect byte order\n   * fixed PTK rekeying with FILS and FT\n   * fixed WPA packet number reuse with replayed messages and key\n     reinstallation\n     [https://w1.fi/security/2017-1/] (CVE-2017-13077, CVE-2017-13078,\n     CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082,\n     CVE-2017-13086, CVE-2017-13087, CVE-2017-13088)\n   * fixed unauthenticated EAPOL-Key decryption in wpa_supplicant\n     [https://w1.fi/security/2018-1/] (CVE-2018-14526)\n   * added support for FILS (IEEE 802.11ai) shared key authentication\n   * added support for OWE (Opportunistic Wireless Encryption, RFC 8110;\n     and transition mode defined by WFA)\n   * added support for DPP (Wi-Fi Device Provisioning Protocol)\n   * added support for RSA 3k key case with Suite B 192-bit level\n   * fixed Suite B PMKSA caching not to update PMKID during each 4-way\n     handshake\n   * fixed EAP-pwd pre-processing with PasswordHashHash\n   * added EAP-pwd client support for salted passwords\n   * fixed a regression in TDLS prohibited bit validation\n   * started to use estimated throughput to avoid undesired signal\n     strength based roaming decision\n   * MACsec/MKA:\n     - new macsec_linux driver interface support for the Linux\n       kernel macsec module\n     - number of fixes and extensions\n   * added support for external persistent storage of PMKSA cache\n     (PMKSA_GET/PMKSA_ADD control interface commands; and\n      MESH_PMKSA_GET/MESH_PMKSA_SET for the mesh case)\n   * fixed mesh channel configuration pri/sec switch case\n   * added support for beacon report\n   * large number of other fixes, cleanup, and extensions\n   * added support for randomizing local address for GAS queries\n     (gas_rand_mac_addr parameter)\n   * fixed EAP-SIM/AKA/AKA' ext auth cases within TLS tunnel\n   * added option for using random WPS UUID (auto_uuid=1)\n   * added SHA256-hash support for OCSP certificate matching\n   * fixed EAP-AKA' to add AT_KDF into Synchronization-Failure\n   * fixed a regression in RSN pre-authentication candidate selection\n   * added option to configure allowed group management cipher suites\n     (group_mgmt network profile parameter)\n   * removed all PeerKey functionality\n   * fixed nl80211 AP and mesh mode configuration regression with\n     Linux 4.15 and newer\n   * added ap_isolate configuration option for AP mode\n   * added support for nl80211 to offload 4-way handshake into the driver\n   * added support for using wolfSSL cryptographic library\n   * SAE\n     - added support for configuring SAE password separately of the\n       WPA2 PSK/passphrase\n     - fixed PTK and EAPOL-Key integrity and key-wrap algorithm selection\n       for SAE;\n       note: this is not backwards compatible, i.e., both the AP and\n       station side implementations will need to be update at the same\n       time to maintain interoperability\n     - added support for Password Identifier\n     - fixed FT-SAE PMKID matching\n   * Hotspot 2.0\n     - added support for fetching of Operator Icon Metadata ANQP-element\n     - added support for Roaming Consortium Selection element\n     - added support for Terms and Conditions\n     - added support for OSEN connection in a shared RSN BSS\n     - added support for fetching Venue URL information\n   * added support for using OpenSSL 1.1.1\n   * FT\n     - disabled PMKSA caching with FT since it is not fully functional\n     - added support for SHA384 based AKM\n     - added support for BIP ciphers BIP-CMAC-256, BIP-GMAC-128,\n       BIP-GMAC-256 in addition to previously supported BIP-CMAC-128\n     - fixed additional IE inclusion in Reassociation Request frame when\n       using FT protocol\n\n- Limit P2P_DEVICE name to appropriate ifname size.\n- Enable SAE support(jsc#SLE-14992).\n- CVE-2019-16275: AP mode PMF disconnection protection bypass (bsc#1150934)\n- Fix wicked wlan (bsc#1156920)\n- Still include fi.epitest.hostap.WPASupplicant.service (bsc#1167331)\n- Change wpa_supplicant.service to ensure wpa_supplicant gets started before\n  network. Fix WLAN config on boot with wicked. (bsc#1166933)\n- Adjust the service to start after network.target wrt bsc#1165266\n\n- Using O_WRONLY flag [http://w1.fi/security/2015-5/] (CVE-2015-8041)\n","status":"published","published":"2020-11-19T15:11:57Z","modified":"2026-02-04T03:41:08.605642Z","updated_at":"2026-11-02T15:53:48.11786Z"},{"id":"SUSE-SU-2021:0478-1","title":"Security update for wpa_supplicant","description":"This update for wpa_supplicant fixes the following issues:\n\n- CVE-2021-0326: P2P group information processing vulnerability (bsc#1181777).\n- CVE-2019-16275: AP mode PMF disconnection protection bypass (bsc#1150934)\n","status":"published","published":"2021-02-15T09:50:04Z","modified":"2026-02-04T02:15:20.403312Z","updated_at":"2026-11-02T15:53:48.690034Z"},{"id":"USN-4136-1","title":"wpa vulnerability","description":"It was discovered that wpa_supplicant incorrectly handled certain management\nframes. An attacker could possibly use this issue to cause a denial of service.\n","status":"published","published":"2019-09-18T12:40:03Z","modified":"2026-02-10T04:41:38Z","updated_at":"2026-11-02T16:58:14.019824Z"},{"id":"USN-4136-2","title":"wpa, wpasupplicant vulnerability","description":"USN-4136-1 fixed a vulnerability in wpa_supplicant. This update provides\nthe corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that wpa_supplicant incorrectly handled certain management\n frames. An attacker could possibly use this issue to cause a denial of service.\n","status":"published","published":"2019-09-18T14:04:07Z","modified":"2026-02-10T04:41:38Z","updated_at":"2026-11-02T16:58:14.019824Z"}]}}