This script is Copyright (C) 2010-2013 Tenable Network Security, Inc.
The version of the .NET Framework installed on the remote host allows
arbitrary code execution.
The JIT compiler included with the version of the .NET Framework
installed on the remote host optimizes code based on an incorrect
If an attacker can trick a user on the affected host into viewing a
specially crafted web page using a Web browser that can run XAML
Browser Applications (XBAPs), he can leverage this issue to corrupt
memory and in turn execute arbitrary code either in the context of the
currently logged-on user or the service account associated with an
application pool identity.
Note that this issue only affects x64-based versions of Windows.
See also :
Microsoft has released a set of patches for the .NET Framework on
Windows XP, 2003, Vista, 2008, 7, and 2008 R2.
Risk factor :
High / CVSS Base Score : 9.3
CVSS Temporal Score : 6.9
Public Exploit Available : false