This script is Copyright (C) 1999-2014 Tenable Network Security, Inc.
The remote server is vulnerable to a denial of service.
It was possible to crash the remote Livingston portmaster by
overflowing its buffers by sending several times the two chars :
An attacker may use this flaw to prevent you to use your internet
Contact your vendor for a patch.
Risk factor :
High / CVSS Base Score : 7.8
CVSS Temporal Score : 6.4