CVEvulnerability
CVE-2014-4943
6.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-07-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 6.9 MEDIUM — AV:L/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-269
Description
The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket.
Affected configurations
• linux linux kernel (>= 2.6.23 < 3.2.62)
• linux linux kernel (>= 3.3 < 3.4.102)
• linux linux kernel (>= 3.5 < 3.10.52)
• linux linux kernel (>= 3.11 < 3.12.27)
• linux linux kernel (>= 3.13 < 3.14.16)
• linux linux kernel (>= 3.15 < 3.15.9)
• opensuse opensuse 11.4
• suse linux enterprise desktop 11
• suse linux enterprise server 11
• redhat enterprise linux server aus 6.2
• debian debian linux 7.0
Related
Weakness · CWE (1)
- CWE-269 Improper Privilege Management weakness
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3cf521f7dc87c031617fd47e4b7aa2593c2f3daf Broken Link, Third Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-0924.html Third Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-3047.html Third Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-3048.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html Mailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2014/07/17/1 Mailing List, Third Party Advisory
- http://osvdb.org/show/osvdb/109277 Broken Link
- http://rhn.redhat.com/errata/RHSA-2014-1025.html Third Party Advisory
- http://secunia.com/advisories/59790 Third Party Advisory
- http://secunia.com/advisories/60011 Third Party Advisory
- http://secunia.com/advisories/60071 Third Party Advisory
- http://secunia.com/advisories/60220 Third Party Advisory
- http://secunia.com/advisories/60380 Third Party Advisory
- http://secunia.com/advisories/60393 Third Party Advisory
- http://www.debian.org/security/2014/dsa-2992 Third Party Advisory
- http://www.exploit-db.com/exploits/36267 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1030610 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1119458 Issue Tracking, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94665 Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/3cf521f7dc87c031617fd47e4b7aa2593c2f3daf Patch, Third Party Advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3cf521f7dc87c031617fd47e4b7aa2593c2f3daf Broken Link, Third Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-0924.html Third Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-3047.html Third Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-3048.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html Mailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2014/07/17/1 Mailing List, Third Party Advisory
- http://osvdb.org/show/osvdb/109277 Broken Link
- http://rhn.redhat.com/errata/RHSA-2014-1025.html Third Party Advisory
- http://secunia.com/advisories/59790 Third Party Advisory
- http://secunia.com/advisories/60011 Third Party Advisory
- http://secunia.com/advisories/60071 Third Party Advisory
- http://secunia.com/advisories/60220 Third Party Advisory
- http://secunia.com/advisories/60380 Third Party Advisory
- http://secunia.com/advisories/60393 Third Party Advisory
- http://www.debian.org/security/2014/dsa-2992 Third Party Advisory
- http://www.exploit-db.com/exploits/36267 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1030610 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1119458 Issue Tracking, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94665 Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/3cf521f7dc87c031617fd47e4b7aa2593c2f3daf Patch, Third Party Advisory