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Ubuntu Security Notice (C) 2011-2017 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.
The remote Ubuntu host is missing a security-related patch.
Sebastian Krahmer discovered that the xrdb utility incorrectly
filtered crafted hostnames. An attacker could use this flaw with a
malicious DHCP server or with a remote xdmcp login and execute
arbitrary code, resulting in root privilege escalation.
Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.
Update the affected x11-xserver-utils package.
Risk factor :
High / CVSS Base Score : 9.3
CVSS Temporal Score : 8.1
Public Exploit Available : true
Family: Ubuntu Local Security Checks
Nessus Plugin ID: 53321 ()
Bugtraq ID: 47189
CVE ID: CVE-2011-0465
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