CVE-2013-7446
MEDIUM 5.3
At a glance
- Source
- NVD
- EPSS
- EPSS 0.63 % · percentile 50 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernel before 4.3.3 allows local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls.
References
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00038.html
- https://groups.google.com/forum/#%21topic/syzkaller/3twDUI4Cpm8
- http://www.securitytracker.com/id/1034557
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00017.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00039.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00035.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00043.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00008.html
- http://www.ubuntu.com/usn/USN-2887-2
- https://forums.grsecurity.net/viewtopic.php?f=3&t=4150
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00045.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00015.html
- http://www.spinics.net/lists/netdev/msg318826.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00041.html
- http://www.ubuntu.com/usn/USN-2886-1
- http://www.ubuntu.com/usn/USN-2887-1
- http://www.ubuntu.com/usn/USN-2890-3
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00019.html
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7d267278a9ece963d77eefec61630223fce08c6c
- http://www.ubuntu.com/usn/USN-2889-1
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html
- http://www.ubuntu.com/usn/USN-2889-2
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00034.html
- https://lkml.org/lkml/2015/9/13/195
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.3
- http://www.securityfocus.com/bid/77638
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00021.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00018.html
- https://lkml.org/lkml/2014/5/15/532
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
- http://www.ubuntu.com/usn/USN-2890-2
- https://bugzilla.redhat.com/show_bug.cgi?id=1282688
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00033.html
- http://www.debian.org/security/2015/dsa-3426
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00009.html
- http://www.openwall.com/lists/oss-security/2015/11/18/16
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00016.html
- https://lkml.org/lkml/2013/10/14/424
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00044.html
- https://github.com/torvalds/linux/commit/7d267278a9ece963d77eefec61630223fce08c6c
- http://www.ubuntu.com/usn/USN-2890-1
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00042.html
- +3 more
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 5.3 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.4 | AV:L/AC:M/Au:N/C:N/I:P/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2013-7210
- GCVE · GCVE-0-2013-7446
CERT-FR advisories
- CERTFR-2016-AVI-297 — Multiples vulnérabilités dans Google Android (Nexus) · cert.ssi.gouv.fr
- CERTFR-2016-AVI-266 — Multiples vulnérabilités dans le noyau Linux SUSE · cert.ssi.gouv.fr
- CERTFR-2016-AVI-110 — Multiples vulnérabilités dans le noyau linux de Suse · cert.ssi.gouv.fr
- CERTFR-2016-AVI-103 — Multiples vulnérabilités dans le noyau Linux de Suse · cert.ssi.gouv.fr
- CERTFR-2016-AVI-098 — Multiples vulnérabilités dans le noyau Linux de Suse · cert.ssi.gouv.fr
- CERTFR-2016-AVI-073 — Multiples vulnérabilités dans le noyau Linux de Suse · cert.ssi.gouv.fr
- CERTFR-2016-AVI-044 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2015-AVI-561 — Multiples vulnérabilités dans le noyau Linux de Fedora · cert.ssi.gouv.fr
- CERTFR-2015-AVI-554 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≤ 4.3.2
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |