Ubuntu Security Notice (C) 2008-2013 Canonical, Inc. / NASL script (C) 2009-2013 Tenable Network Security, Inc.
The remote Ubuntu host is missing one or more security-related patches.
Martin von Gagern discovered that GnuTLS did not properly verify
certificate chains when the last certificate in the chain was
self-signed. If a remote attacker were able to perform a
man-in-the-middle attack, this flaw could be exploited to view
sensitive information. (CVE-2008-4989).
Update the affected packages.
Risk factor :
Medium / CVSS Base Score : 4.3
Family: Ubuntu Local Security Checks
Nessus Plugin ID: 37965 ()
CVE ID: CVE-2008-4989