{"id":"CVE-2016-10010","aliases":["ALPINE-CVE-2016-10010","BELL-CVE-2016-10010","DEBIAN-CVE-2016-10010","EUVD-2016-1207","GHSA-3m33-m56x-q24g","SUSE-SU-2017:0264-1","UBUNTU-CVE-2016-10010","USN-3538-1","openSUSE-SU-2024:11124-1"],"status":"published","title":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain...","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","severity":{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0424,"percentile":0.91091,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-264","CWE-269"],"published":"2017-01-04T00:00:00Z","modified":"2026-10-24T14:11:57Z","exploits":[{"source":"exploitdb","id":"EDB-40962","title":"OpenSSH \u003c 7.4 - 'UsePrivilegeSeparation Disabled' Forwarded Unix Domain Sockets Privilege Escalation","type":"local","platform":"linux","date":"2016-12-23","verified":true,"url":"https://www.exploit-db.com/exploits/40962"}],"fixes":[{"ecosystem":"Alpine:v3.10","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.11","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.12","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.13","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.14","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.2","package":"openssh","fixed_in":["6.8_p1-r9"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.3","package":"openssh","fixed_in":["7.2_p2-r3"],"sources":["osv"]},{"ecosystem":"Alpine:v3.4","package":"openssh","fixed_in":["7.2_p2-r4"],"sources":["osv"]},{"ecosystem":"Alpine:v3.5","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.6","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.7","package":"openssh","fixed_in":["7.5_p1-r8"],"sources":["osv"]},{"ecosystem":"Alpine:v3.8","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.9","package":"openssh","fixed_in":["7.4_p1-r0"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"openssh","fixed_in":["1:7.4p1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openssh","fixed_in":["1:7.4p1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openssh","fixed_in":["1:7.4p1-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"openssh","fixed_in":["1:7.2p2-4ubuntu2.4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.10","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.11","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.12","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.13","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.2","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8_p1-r9"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.3","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2_p2-r3"}]}]},{"source":"osv","ecosystem":"Alpine:v3.4","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2_p2-r4"}]}]},{"source":"osv","ecosystem":"Alpine:v3.5","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.6","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.7","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.5_p1-r8"}]}]},{"source":"osv","ecosystem":"Alpine:v3.8","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.9","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4_p1-r0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.4p1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.4p1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.4p1-1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2p2-66.1"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","package":"openssh-askpass-gnome","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2p2-66.3"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2p2-66.1"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","package":"openssh-askpass-gnome","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2p2-66.3"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP2","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2p2-66.1"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP2","package":"openssh-askpass-gnome","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2p2-66.3"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2p2-66.1"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","package":"openssh-askpass-gnome","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2p2-66.3"}]}],"bundled":5},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.2p2-4ubuntu2.4"}]}],"versions":["1:6.9p1-2","1:6.9p1-3","1:7.1p1-1","1:7.1p1-3","1:7.1p1-4","1:7.1p1-6","1:7.1p2-1","1:7.1p2-2","1:7.2p1-1","1:7.2p2-1","1:7.2p2-2","1:7.2p2-3","1:7.2p2-4","1:7.2p2-4ubuntu1","1:7.2p2-4ubuntu2.1","1:7.2p2-4ubuntu2.2"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:6.6p1-2ubuntu2.10"}]}],"versions":["1:6.2p2-6","1:6.2p2-6ubuntu1","1:6.4p1-1","1:6.4p1-2","1:6.5p1-1","1:6.5p1-2","1:6.5p1-3","1:6.5p1-4","1:6.5p1-6","1:6.6p1-1","1:6.6p1-2","1:6.6p1-2ubuntu1","1:6.6p1-2ubuntu2","1:6.6p1-2ubuntu2.2","1:6.6p1-2ubuntu2.3","1:6.6p1-2ubuntu2.4","1:6.6p1-2ubuntu2.6","1:6.6p1-2ubuntu2.7","1:6.6p1-2ubuntu2.8"],"bundled":5},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.2p2-4ubuntu2.4"}]}],"versions":["1:6.9p1-2","1:6.9p1-3","1:7.1p1-1","1:7.1p1-3","1:7.1p1-4","1:7.1p1-6","1:7.1p2-1","1:7.1p2-2","1:7.2p1-1","1:7.2p2-1","1:7.2p2-2","1:7.2p2-3","1:7.2p2-4","1:7.2p2-4ubuntu1","1:7.2p2-4ubuntu2.1","1:7.2p2-4ubuntu2.2"],"bundled":5},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4p1-7.4"}]}],"bundled":12}],"products":[{"vendor":"openbsd","product":"openssh"}],"references":[{"url":"http://www.securityfocus.com/bid/94972","tags":["vdb-entry","x_transferred","web"]},{"url":"https://security.netapp.com/advisory/ntap-20171130-0002/","tags":["x_transferred","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2016/12/19/2","tags":["mailing-list","x_transferred","Mailing List","Release Notes","advisory","report"]},{"url":"http://www.securitytracker.com/id/1037490","tags":["vdb-entry","x_transferred","web"]},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03818en_us","tags":["x_transferred","web"]},{"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-17:01.openssh.asc","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.647637","tags":["x_transferred","web"]},{"url":"https://github.com/openbsd/src/commit/c76fac666ea038753294f2ac94d310f8adece9ce","tags":["x_transferred","Patch","fix"]},{"url":"https://www.exploit-db.com/exploits/40962/","tags":["exploit","x_transferred","web"]},{"url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=1010","tags":["x_transferred","web"]},{"url":"http://packetstormsecurity.com/files/140262/OpenSSH-Local-Privilege-Escalation.html","tags":["x_transferred","web"]},{"url":"https://www.openssh.com/txt/release-7.4","tags":["x_transferred","web","report"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10010"},{"url":"https://security.netapp.com/advisory/ntap-20171130-0002"},{"url":"https://www.exploit-db.com/exploits/40962"},{"url":"https://github.com/advisories/GHSA-3m33-m56x-q24g"},{"url":"https://security.alpinelinux.org/vuln/CVE-2016-10010","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2016-10010","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-10010","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20170264-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1005480","tags":["report"]},{"url":"https://bugzilla.suse.com/1005893","tags":["report"]},{"url":"https://bugzilla.suse.com/1006221","tags":["report"]},{"url":"https://bugzilla.suse.com/1016366","tags":["report"]},{"url":"https://bugzilla.suse.com/1016368","tags":["report"]},{"url":"https://bugzilla.suse.com/1016369","tags":["report"]},{"url":"https://bugzilla.suse.com/1016370","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10009","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10010","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10011","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10012","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-8858","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2016-10010","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-3538-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-10010","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10009","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10011","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10012","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-15906","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2006-0225","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2007-4752","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-1483","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-20685","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-6109","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-6110","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-6111","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2016-10010","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","status":"published","published":"2017-01-05T00:00:00Z","modified":"2026-05-29T20:22:43.698Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:33:31.117878Z"}],"euvd":[{"id":"EUVD-2016-1207","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","status":"published","published":"2017-01-05T00:00:00Z","modified":"2026-05-29T20:22:43Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:59.967985Z"}],"ghsa":[{"id":"GHSA-3m33-m56x-q24g","title":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain...","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","status":"published","published":"2022-05-14T03:20:44Z","modified":"2026-05-29T21:31:12Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:08:24.172092Z"}],"nvd":[{"id":"CVE-2016-10010","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","status":"published","published":"2017-01-05T02:59:03.087Z","modified":"2026-06-17T00:38:53.623Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-264","CWE-269"],"updated_at":"2026-11-02T14:03:33.686843Z"}],"osv":[{"id":"ALPINE-CVE-2016-10010","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","status":"published","published":"2017-01-05T02:59:03.087Z","modified":"2026-09-22T06:17:50.314183968Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:27:46.318571Z"},{"id":"BELL-CVE-2016-10010","title":"CVE-2016-10010 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:14:03.20414Z","modified":"2026-05-31T07:15:05.890183482Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:13.47097Z"},{"id":"CVE-2016-10010","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","status":"published","published":"2017-01-05T02:59:03.087Z","modified":"2026-10-24T14:11:57.234621594Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:01.531338Z"},{"id":"DEBIAN-CVE-2016-10010","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","status":"published","published":"2017-01-05T02:59:03.087Z","modified":"2026-09-22T07:00:14.852244681Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:27.323751Z"},{"id":"UBUNTU-CVE-2016-10010","description":"sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c.","status":"published","published":"2017-01-04T00:00:00Z","modified":"2026-06-01T07:15:29.409468661Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:11.100633Z"},{"id":"openSUSE-SU-2024:11124-1","title":"openssh-8.4p1-7.4 on GA media","description":"These are all security issues fixed in the openssh-8.4p1-7.4 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:24:55.290754Z","updated_at":"2026-11-02T16:58:34.894275Z"},{"id":"SUSE-SU-2017:0264-1","title":"Security update for openssh","description":"\nThis update for openssh fixes several issues.\n\nThese security issues were fixed:\n\n- CVE-2016-8858: The kex_input_kexinit function in kex.c allowed remote attackers to cause a denial of service (memory consumption) by sending many duplicate KEXINIT requests (bsc#1005480).\n- CVE-2016-10012: The shared memory manager (associated with pre-authentication compression) did not ensure that a bounds check is enforced by all compilers, which might allowed local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the m_zback and m_zlib data structures (bsc#1016370).\n- CVE-2016-10009: Untrusted search path vulnerability in ssh-agent.c allowed remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket (bsc#1016366).\n- CVE-2016-10010: When forwarding unix domain sockets with privilege separation disabled, the resulting sockets have be created as 'root' instead of the authenticated user. Forwarding unix domain sockets without privilege separation enabled is now rejected.\n- CVE-2016-10011: authfile.c in sshd did not properly consider the effects of realloc on buffer contents, which might allowed local users to obtain sensitive private-key information by leveraging access to a privilege-separated child process (bsc#1016369).\n\nThese non-security issues were fixed:\n\n- Adjusted suggested command for removing conflicting server keys from the known_hosts file (bsc#1006221)\n- Properly verify CIDR masks in configuration (bsc#1005893)\n","status":"published","published":"2017-01-23T12:26:09Z","modified":"2026-02-04T04:11:22.787241Z","updated_at":"2026-11-02T15:53:43.83457Z"},{"id":"USN-3538-1","title":"openssh vulnerabilities","description":"Jann Horn discovered that OpenSSH incorrectly loaded PKCS#11 modules from\nuntrusted directories. A remote attacker could possibly use this issue to\nexecute arbitrary PKCS#11 modules. This issue only affected Ubuntu 14.04\nLTS and Ubuntu 16.04 LTS. (CVE-2016-10009)\n\nJann Horn discovered that OpenSSH incorrectly handled permissions on\nUnix-domain sockets when privilege separation is disabled. A local attacker\ncould possibly use this issue to gain privileges. This issue only affected\nUbuntu 16.04 LTS. (CVE-2016-10010)\n\nJann Horn discovered that OpenSSH incorrectly handled certain buffer memory\noperations. A local attacker could possibly use this issue to obtain\nsensitive information. This issue only affected Ubuntu 14.04 LTS and Ubuntu\n16.04 LTS. (CVE-2016-10011)\n\nGuido Vranken discovered that OpenSSH incorrectly handled certain shared\nmemory manager operations. A local attacker could possibly use issue to\ngain privileges. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04\nLTS. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.\n(CVE-2016-10012)\n\nMichal Zalewski discovered that OpenSSH incorrectly prevented write\noperations in readonly mode. A remote attacker could possibly use this\nissue to create zero-length files, leading to a denial of service.\n(CVE-2017-15906)\n","status":"published","published":"2018-01-22T16:50:31Z","modified":"2026-06-01T07:15:24.993550592Z","updated_at":"2026-11-02T16:58:13.496563Z"}]}}