{"id":"CVE-2015-3310","aliases":["AZL-44211","DEBIAN-CVE-2015-3310","DLA-205-1","DSA-3228-1","EUVD-2015-3356","GHSA-fm2f-v6g4-x3jw","MGASA-2015-0173","SUSE-SU-2017:0473-1","SUSE-SU-2017:0474-1","UBUNTU-CVE-2015-3310","USN-2595-1","openSUSE-SU-2024:10049-1"],"status":"published","title":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4...","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.05405,"percentile":0.92742,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2015-04-16T00:00:00Z","modified":"2026-09-09T06:47:20Z","fixes":[{"ecosystem":"Azure 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SP2","package":"ppp","fixed_in":["2.4.7-3.4"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","package":"ppp","fixed_in":["2.4.7-3.4"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"ppp","fixed_in":["2.4.5-5.1ubuntu2.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Azure Linux:3","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0-1"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.6-3.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.6-3.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.6-3.1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.5-4+deb6u2"}]}],"versions":["2.4.5-4"]},{"source":"osv","ecosystem":"Debian:7","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.5-5.1+deb7u2"}]}],"versions":["2.4.5-5.1","2.4.5-5.1+deb7u1"]},{"source":"osv","ecosystem":"Mageia:4","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.5-17.2.mga4"}]}]},{"source":"osv","ecosystem":"SUSE:Linux 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SP2","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.7-3.4"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP1","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.7-3.4"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP2","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.7-3.4"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP1","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.7-3.4"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP1","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.7-3.4"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 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SP2","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.7-3.4"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.5-5.1ubuntu2.2"}]}],"versions":["2.4.5-5.1ubuntu2","2.4.5-5.1ubuntu2.1"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.5-5.1ubuntu2.2"}]}],"versions":["2.4.5-5.1ubuntu2","2.4.5-5.1ubuntu2.1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"ppp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.7-7.1"}]}],"bundled":2}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"debian","product":"debian_linux"},{"vendor":"point-to-point_protocol_project","product":"point-to-point_protocol"}],"references":[{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=782450","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2015:222","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.debian.org/security/2015/dsa-3228","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://www.ubuntu.com/usn/USN-2595-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/74163","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://security.gentoo.org/glsa/201701-50","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://advisories.mageia.org/MGASA-2015-0173.html","tags":["x_refsource_CONFIRM","x_transferred","advisory"]},{"url":"http://lists.opensuse.org/opensuse-updates/2015-11/msg00147.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3310","tags":["web"]},{"url":"https://github.com/advisories/GHSA-fm2f-v6g4-x3jw"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-3310","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2015-0173.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=15714","tags":["report"]},{"url":"https://www.debian.org/security/2015/dsa-3228","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20170473-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/927841","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2015-3310","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20170474-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-3310","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2015/04/13/4","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2595-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-3310","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2014-3158","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2015-3310","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","status":"published","published":"2015-04-24T14:00:00Z","modified":"2024-08-06T05:47:56.242Z","updated_at":"2026-11-02T14:35:42.331636Z"}],"euvd":[{"id":"EUVD-2015-3356","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","status":"published","published":"2015-04-24T14:00:00Z","modified":"2024-08-06T05:47:56Z","updated_at":"2026-11-03T02:22:08.642556Z"}],"ghsa":[{"id":"GHSA-fm2f-v6g4-x3jw","title":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4...","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","status":"published","published":"2022-05-13T01:28:14Z","modified":"2023-02-01T05:07:38Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:50:35.110336Z"}],"nvd":[{"id":"CVE-2015-3310","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","status":"published","published":"2015-04-24T14:59:11.86Z","modified":"2026-06-17T00:25:42.897Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:04.095849Z"}],"osv":[{"id":"AZL-44211","title":"CVE-2015-3310 affecting package ppp for versions less than 2.5.0-1","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","status":"published","published":"2015-04-24T14:59:11Z","modified":"2026-04-21T04:53:56.980643Z","updated_at":"2026-11-02T15:28:05.284713Z"},{"id":"CVE-2015-3310","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","status":"published","published":"2015-04-24T14:59:11Z","modified":"2026-04-16T06:17:59.466815137Z","updated_at":"2026-11-02T15:44:00.594921Z"},{"id":"DEBIAN-CVE-2015-3310","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","status":"published","published":"2015-04-24T14:59:11.86Z","modified":"2026-09-09T06:47:20.700564284Z","updated_at":"2026-11-02T15:45:26.752992Z"},{"id":"DLA-205-1","title":"ppp - security update","status":"published","published":"2015-04-19T00:00:00Z","modified":"2026-03-09T01:20:54.115736Z","updated_at":"2026-11-02T15:46:10.227108Z"},{"id":"DSA-3228-1","title":"ppp - security update","status":"published","published":"2015-04-16T00:00:00Z","modified":"2026-03-09T01:17:48.837558Z","updated_at":"2026-11-02T15:46:15.843838Z"},{"id":"MGASA-2015-0173","title":"Updated ppp packages fix CVE-2015-3310","description":"Updated ppp packages fix security vulnerability:\n\nEmanuele Rocca discovered that ppp was subject to a buffer overflow when\ncommunicating with a RADIUS server. This would allow unauthenticated users to\ncause a denial-of-service by crashing the daemon (CVE-2015-3310).\n","status":"published","published":"2015-04-30T21:57:25Z","modified":"2026-04-16T06:25:37.80761015Z","updated_at":"2026-11-02T15:49:39.488462Z"},{"id":"openSUSE-SU-2024:10049-1","title":"ppp-2.4.7-7.1 on GA media","description":"These are all security issues fixed in the ppp-2.4.7-7.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:25:48.128252Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"SUSE-SU-2017:0473-1","title":"Security update for ppp","description":"The ppp package was updated to fix the following security issue:\n\n- CVE-2015-3310: Fixed a buffer overflow in radius plug-in's rc_mksid() (bsc#927841).\n","status":"published","published":"2017-02-15T15:28:14Z","modified":"2026-02-04T04:26:33.310794Z","updated_at":"2026-11-02T15:53:43.83457Z"},{"id":"SUSE-SU-2017:0474-1","title":"Security update for ppp","description":"The ppp package was updated to fix the following security issue:\n\n- CVE-2015-3310: Fixed a buffer overflow in radius plug-in's rc_mksid() (bsc#927841).\n","status":"published","published":"2017-02-15T15:29:42Z","modified":"2026-02-04T02:57:33.290126Z","updated_at":"2026-11-02T15:53:43.83457Z"},{"id":"UBUNTU-CVE-2015-3310","description":"Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.","status":"published","published":"2015-04-16T00:00:00Z","modified":"2026-04-22T10:08:08.189268Z","updated_at":"2026-11-02T15:54:10.045446Z"},{"id":"USN-2595-1","title":"ppp vulnerability","description":"It was discovered that ppp incorrectly handled large PIDs. When pppd is\nused with a RADIUS server, a remote attacker could use this issue to cause\nit to crash, resulting in a denial of service.\n","status":"published","published":"2015-05-05T17:15:46Z","modified":"2026-04-22T09:11:32.118205Z","updated_at":"2026-11-02T16:58:09.227524Z"}]}}