Lucene search

K
cve[email protected]CVE-2013-6431
HistoryDec 09, 2013 - 6:55 p.m.

CVE-2013-6431

2013-12-0918:55:00
CWE-264
web.nvd.nist.gov
41
cve-2013-6431
linux kernel
denial of service
null pointer
siocaddrt
ipv6
nvd

5.8 Medium

AI Score

Confidence

Low

4.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:N/I:N/A:C

0.0004 Low

EPSS

Percentile

5.3%

The fib6_add function in net/ipv6/ip6_fib.c in the Linux kernel before 3.11.5 does not properly implement error-code encoding, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging the CAP_NET_ADMIN capability for an IPv6 SIOCADDRT ioctl call.

5.8 Medium

AI Score

Confidence

Low

4.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:N/I:N/A:C

0.0004 Low

EPSS

Percentile

5.3%