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Test ID:1.3.6.1.4.1.25623.1.0.840729
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-1196-1)
Summary:The remote host is missing an update for the 'ecryptfs-utils' package(s) announced via the USN-1196-1 advisory.
Description:Summary:
The remote host is missing an update for the 'ecryptfs-utils' package(s) announced via the USN-1196-1 advisory.

Vulnerability Insight:
It was discovered that eCryptfs incorrectly handled permissions when
modifying the mtab file. A local attacker could use this flaw to manipulate
the mtab file, and possibly unmount arbitrary locations, leading to a
denial of service.

Affected Software/OS:
'ecryptfs-utils' package(s) on Ubuntu 10.04, Ubuntu 10.10, Ubuntu 11.04.

Solution:
Please install the updated package(s).

CVSS Score:
7.5

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2011-3145
http://bazaar.launchpad.net/~ecryptfs/ecryptfs/trunk/revision/558
CopyrightCopyright (C) 2011 Greenbone AG

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