This script is Copyright (C) 2009-2015 Tenable Network Security, Inc.
The remote Windows host has an application that is affected by
multiple integer overflows.
The installed version of UltraVNC Viewer is earlier than 220.127.116.11. Such
versions reportedly miscalculate a buffer size on the heap. If an
attacker can trick a user on the remote host into connecting to a
malicious server, he can probably exploit this issue using specially
crafted messages to execute code on the affected host subject to the
See also :
Upgrade to UltraVNC 18.104.22.168 or later.
Risk factor :
High / CVSS Base Score : 9.3
CVSS Temporal Score : 7.7
Public Exploit Available : true