PRIOn knowledge basePRION:CVE-2013-1827Null pointer dereference
6.9 Medium
AI Score
Confidence
Low
6.2 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.4%
net/dccp/ccid.h in the Linux kernel before 3.5.4 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by leveraging the CAP_NET_ADMIN capability for a certain (1) sender or (2) receiver getsockopt call.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux_kernel | eq | 3.5.2 | |
| linux_kernel | le | 3.5.3 | |
| linux_kernel | eq | 3.5.1 |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=276bdb82dedb290511467a5a4fdbe9f0b52dce6f
rhn.redhat.com/errata/RHSA-2013-0744.html
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.4
www.openwall.com/lists/oss-security/2013/03/07/2
bugzilla.redhat.com/show_bug.cgi?id=919164
github.com/torvalds/linux/commit/276bdb82dedb290511467a5a4fdbe9f0b52dce6f
Related
6.9 Medium
AI Score
Confidence
Low
6.2 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.4%