MS13-022: Vulnerability in Microsoft Silverlight Could Allow Remote Code Execution (2814124)

This script is Copyright (C) 2013 Tenable Network Security, Inc.


Synopsis :

A browser enhancement on the remote Windows host could allow arbitrary
code execution.

Description :

The version of Microsoft Silverlight installed on the remote host
reportedly incorrectly checks a memory pointer when rendering an HTML
object, which could allow a specially crafted application to access
memory in an unsafe fashion.

If an attacker could trick a user on the affected system into visiting a
website hosting a malicious Silverlight application, the attacker could
leverage this vulnerability to execute arbitrary code on the affected
system, subject to the user's privileges.

See also :

http://technet.microsoft.com/en-us/security/bulletin/ms13-022

Solution :

Microsoft has released a set of patches for Silverlight 5.

Risk factor :

High / CVSS Base Score : 9.3
(CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 8.1
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Windows : Microsoft Bulletins

Nessus Plugin ID: 65211 ()

Bugtraq ID: 58327

CVE ID: CVE-2013-0074