CVE-2015-1421

2015-03-1600:00:00

ubuntu.com

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.061 Low

EPSS

Percentile

93.4%

JSON

Use-after-free vulnerability in the sctp_assoc_update function in
net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote
attackers to cause a denial of service (slab corruption and panic) or
possibly have unspecified other impact by triggering an INIT collision that
leads to improper handling of shared-key data.

Bugs

<https://launchpad.net/bugs/1416506>

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
ubuntu12.04noarchlinux< 3.2.0-79.115UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-49.81UNKNOWN
ubuntu14.10noarchlinux< 3.16.0-33.44UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1647.66UNKNOWN
ubuntu12.04noarchlinux-lts-trusty< 3.13.0-49.81~precise1UNKNOWN
ubuntu14.04noarchlinux-lts-utopic< 3.16.0-33.44~14.04.1UNKNOWN
ubuntu12.04noarchlinux-ti-omap4< 3.2.0-1461.81UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	linux	< 3.2.0-79.115	UNKNOWN
ubuntu	14.04	noarch	linux	< 3.13.0-49.81	UNKNOWN
ubuntu	14.10	noarch	linux	< 3.16.0-33.44	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1647.66	UNKNOWN
ubuntu	12.04	noarch	linux-lts-trusty	< 3.13.0-49.81~precise1	UNKNOWN
ubuntu	14.04	noarch	linux-lts-utopic	< 3.16.0-33.44~14.04.1	UNKNOWN
ubuntu	12.04	noarch	linux-ti-omap4	< 3.2.0-1461.81	UNKNOWN