CVE-2014-7841

2014-11-2900:00:00

ubuntu.com

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.733 High

EPSS

Percentile

98.1%

JSON

The sctp_process_param function in net/sctp/sm_make_chunk.c in the SCTP
implementation in the Linux kernel before 3.17.4, when ASCONF is used,
allows remote attackers to cause a denial of service (NULL pointer
dereference and system crash) via a malformed INIT chunk.

Bugs

<https://launchpad.net/bugs/1392820>

Notes

Author	Note
jdstrand	android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.04 preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchlinux< 2.6.32-69.136UNKNOWN
ubuntu12.04noarchlinux< 3.2.0-73.108UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-44.73UNKNOWN
ubuntu14.10noarchlinux< 3.16.0-29.39UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1642.60UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-373.90UNKNOWN
ubuntu12.04noarchlinux-lts-trusty< 3.13.0-44.73~precise1UNKNOWN
ubuntu14.04noarchlinux-lts-utopic< 3.16.0-29.39~14.04.1UNKNOWN
ubuntu12.04noarchlinux-ti-omap4< 3.2.0-1457.77UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	linux	< 2.6.32-69.136	UNKNOWN
ubuntu	12.04	noarch	linux	< 3.2.0-73.108	UNKNOWN
ubuntu	14.04	noarch	linux	< 3.13.0-44.73	UNKNOWN
ubuntu	14.10	noarch	linux	< 3.16.0-29.39	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1642.60	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-373.90	UNKNOWN
ubuntu	12.04	noarch	linux-lts-trusty	< 3.13.0-44.73~precise1	UNKNOWN
ubuntu	14.04	noarch	linux-lts-utopic	< 3.16.0-29.39~14.04.1	UNKNOWN
ubuntu	12.04	noarch	linux-ti-omap4	< 3.2.0-1457.77	UNKNOWN