{"id":"CVE-2020-17497","aliases":["DEBIAN-CVE-2020-17497","EUVD-2020-9445","GHSA-7p8g-gc82-mr3q","UBUNTU-CVE-2020-17497"],"status":"published","title":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK...","description":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00694,"percentile":0.53422,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-08-12T15:15:02Z","modified":"2026-10-26T12:02:28Z","fixes":[{"ecosystem":"Debian:12","package":"iwd","fixed_in":["1.9-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"iwd","fixed_in":["1.9-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"iwd","fixed_in":["1.9-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"iwd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"iwd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"iwd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"iwd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.21-1","0.23-1","1.0-1","1.1-1","1.2-1","1.2-2","1.4-1","1.5-1"]}],"products":[{"vendor":"intel","product":"inet_wireless_daemon"}],"references":[{"url":"https://lists.01.org/hyperkitty/list/iwd%40lists.01.org/thread/4GUXL4Z6KZWWZINATGHNJVAEUTS3I7PG/","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-17497"},{"url":"https://lists.01.org/hyperkitty/list/iwd@lists.01.org/thread/4GUXL4Z6KZWWZINATGHNJVAEUTS3I7PG/","tags":["report"]},{"url":"https://github.com/advisories/GHSA-7p8g-gc82-mr3q"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-17497","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-17497","tags":["report"]},{"url":"https://git.kernel.org/pub/scm/network/wireless/iwd.git/commit/?id=f22ba5aebb569ca54521afd2babdc1f67e3904ea","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-17497","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-17497","description":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.","status":"published","published":"2020-08-12T15:15:02Z","modified":"2024-08-04T14:00:48.35Z","updated_at":"2026-11-02T14:35:54.468882Z"}],"euvd":[{"id":"EUVD-2020-9445","description":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.","status":"published","published":"2020-08-12T15:15:02Z","modified":"2024-08-04T14:00:48Z","updated_at":"2026-11-03T03:07:26.951665Z"}],"ghsa":[{"id":"GHSA-7p8g-gc82-mr3q","title":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK...","description":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.","status":"published","published":"2022-05-24T17:25:23Z","modified":"2023-01-29T05:03:31Z","updated_at":"2026-11-02T14:45:20.476531Z"}],"nvd":[{"id":"CVE-2020-17497","description":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.","status":"published","published":"2020-08-12T16:15:12.027Z","modified":"2026-06-17T02:59:01.347Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":4.8,"vector":"AV:A/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:10.994748Z"}],"osv":[{"id":"CVE-2020-17497","description":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.","status":"published","published":"2020-08-12T16:15:12.027Z","modified":"2026-03-14T10:19:28.423928Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:15.212689Z"},{"id":"DEBIAN-CVE-2020-17497","description":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.","status":"published","published":"2020-08-12T16:15:12.027Z","modified":"2026-10-26T12:02:28.910908214Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:45:33.384087Z"},{"id":"UBUNTU-CVE-2020-17497","description":"eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.","status":"published","published":"2020-08-12T16:15:00Z","modified":"2025-10-24T04:48:38Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:54:23.344108Z"}]}}