This script is Copyright (C) 2013-2014 Tenable Network Security, Inc.
The remote Fedora host is missing a security update.
fixed 'NULL pointer dereference leads to crash and bypass of screen
See also :
Update the affected xlockmore package.
Risk factor :
Low / CVSS Base Score : 2.1
CVSS Temporal Score : 1.6
Public Exploit Available : false