Ubuntu Security Notice (C) 2012-2013 Canonical, Inc. / NASL script (C) 2012-2013 Tenable Network Security, Inc.
The remote Ubuntu host is missing a security-related patch.
It was discovered that the Ubuntu Single Sign On Client incorrectly
validated server certificates when using HTTPS connections. If a
remote attacker were able to perform a man-in-the-middle attack, this
flaw could be exploited to alter or compromise confidential
Update the affected ubuntu-sso-client package.
Risk factor :
Medium / CVSS Base Score : 6.8
Family: Ubuntu Local Security Checks
Nessus Plugin ID: 59395 ()
CVE ID: CVE-2011-4408
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