This script is Copyright (C) 2011-2015 Tenable Network Security, Inc.
The remote Slackware host is missing a security update.
New mozilla-thunderbird packages are available for Slackware 13.1 and
-current to fix security issues.
See also :
Update the affected mozilla-thunderbird package.
Risk factor :
Medium / CVSS Base Score : 6.8
CVSS Temporal Score : 5.3
Public Exploit Available : true