CVE-2014-9715

2014-12-3100:00:00

ubuntu.com

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

JSON

include/net/netfilter/nf_conntrack_extend.h in the netfilter subsystem in
the Linux kernel before 3.14.5 uses an insufficiently large data type for
certain extension data, which allows local users to cause a denial of
service (NULL pointer dereference and OOPS) via outbound network traffic
that triggers extension loading, as demonstrated by configuring a PPTP
tunnel in a NAT environment.

Bugs

Notes

Author	Note
jdstrand	android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlinux< 3.2.0-84.121UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-53.88UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1650.70UNKNOWN
ubuntu12.04noarchlinux-lts-saucy< 3.11.0-22.38~precise1UNKNOWN
ubuntu12.04noarchlinux-lts-trusty< 3.13.0-53.87~precise1UNKNOWN
ubuntu12.04noarchlinux-ti-omap4< 3.2.0-1464.84UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	linux	< 3.2.0-84.121	UNKNOWN
ubuntu	14.04	noarch	linux	< 3.13.0-53.88	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1650.70	UNKNOWN
ubuntu	12.04	noarch	linux-lts-saucy	< 3.11.0-22.38~precise1	UNKNOWN
ubuntu	12.04	noarch	linux-lts-trusty	< 3.13.0-53.87~precise1	UNKNOWN
ubuntu	12.04	noarch	linux-ti-omap4	< 3.2.0-1464.84	UNKNOWN