CVE-2011-1585

2011-10-0600:00:00

ubuntu.com

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

EPSS

Percentile

5.1%

JSON

The cifs_find_smb_ses function in fs/cifs/connect.c in the Linux kernel
before 2.6.36 does not properly determine the associations between users
and sessions, which allows local users to bypass CIFS share authentication
by leveraging a mount of a share by a different user.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux< 2.6.24-30.96UNKNOWN
ubuntu10.04noarchlinux< 2.6.32-34.73UNKNOWN
ubuntu10.10noarchlinux< 2.6.35-31.62UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-318.37UNKNOWN
ubuntu10.04noarchlinux-fsl-imx51< 2.6.31-612.30UNKNOWN
ubuntu10.04noarchlinux-lts-backport-maverick< 2.6.35-31.62~lucid1UNKNOWN
ubuntu10.04noarchlinux-lts-backport-natty< 2.6.38-1.27~lucid1UNKNOWN
ubuntu10.04noarchlinux-mvl-dove< 2.6.32-218.35UNKNOWN
ubuntu10.10noarchlinux-mvl-dove< 2.6.32-418.35UNKNOWN
ubuntu10.10noarchlinux-ti-omap4< 2.6.35-903.27UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	linux	< 2.6.24-30.96	UNKNOWN
ubuntu	10.04	noarch	linux	< 2.6.32-34.73	UNKNOWN
ubuntu	10.10	noarch	linux	< 2.6.35-31.62	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-318.37	UNKNOWN
ubuntu	10.04	noarch	linux-fsl-imx51	< 2.6.31-612.30	UNKNOWN
ubuntu	10.04	noarch	linux-lts-backport-maverick	< 2.6.35-31.62~lucid1	UNKNOWN
ubuntu	10.04	noarch	linux-lts-backport-natty	< 2.6.38-1.27~lucid1	UNKNOWN
ubuntu	10.04	noarch	linux-mvl-dove	< 2.6.32-218.35	UNKNOWN
ubuntu	10.10	noarch	linux-mvl-dove	< 2.6.32-418.35	UNKNOWN
ubuntu	10.10	noarch	linux-ti-omap4	< 2.6.35-903.27	UNKNOWN