CVE-2013-0310
5.8 Medium
AI Score
Confidence
High
6.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:S/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%
The cipso_v4_validate function in net/ipv4/cipso_ipv4.c in the Linux kernel before 3.4.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via an IPOPT_CIPSO IP_OPTIONS setsockopt system call.
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=89d7ae34cdda4195809a5a987f697a517a2a3177
rhn.redhat.com/errata/RHSA-2013-0496.html
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.8
www.openwall.com/lists/oss-security/2013/02/20/5
bugzilla.redhat.com/show_bug.cgi?id=912900
github.com/torvalds/linux/commit/89d7ae34cdda4195809a5a987f697a517a2a3177
Related
5.8 Medium
AI Score
Confidence
High
6.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:S/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%