This script is Copyright (C) 2011-2017 Tenable Network Security, Inc.
The remote host is vulnerable to network spoofing attacks.
A spoofing vulnerability exists in the Microsoft Windows IPv6 stack
due to the way Windows checks the inner packet's IPv6 source address
in a tunneled ISATAP packet.
A remote attacker could exploit this by spoofing a trusted IP address,
which could be used to bypass security restrictions based on source
IP. This could also be exploited to disclose information if a
targeted host replies to the message using the spoofed IPv6 address.
See also :
Microsoft has released a set of patches for Windows XP, 2003, Vista,
Risk factor :
Medium / CVSS Base Score : 6.4
CVSS Temporal Score : 5.3
Public Exploit Available : true