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Test ID:1.3.6.1.4.1.25623.1.0.841554
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-1950-1)
Summary:The remote host is missing an update for the 'lightdm' package(s) announced via the USN-1950-1 advisory.
Description:Summary:
The remote host is missing an update for the 'lightdm' package(s) announced via the USN-1950-1 advisory.

Vulnerability Insight:
It was discovered that Light Display Manager created .Xauthority files with
incorrect permissions. A local attacker could use this flaw to bypass
access restrictions.

Affected Software/OS:
'lightdm' package(s) on Ubuntu 13.04.

Solution:
Please install the updated package(s).

CVSS Score:
2.1

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2013-4331
https://bugs.launchpad.net/lightdm/%2Bbug/685212
CopyrightCopyright (C) 2013 Greenbone AG

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