Executive Summary

Summary
Title Vulnerability in Windows Media Could Allow Remote Code Execution (2648048)
Informations
Name MS11-092 First vendor Publication 2011-12-13
Vendor Microsoft Last vendor Modification 2012-07-31
Severity (Vendor) Critical Revision 1.1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
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Detail

Revision Note: V1.1 (July 31, 2012): Bulletin revised to announce a detection change in the Windows Vista packages for KB2619339 to correct a Windows Update reoffering issue. This is a detection change only. Customers who have already successfully updated their systems do not need to take any action.

Summary: This security update resolves a privately reported vulnerability in Windows Media Player and Windows Media Center. The vulnerability could allow remote code execution if a user opens a specially crafted Microsoft Digital Video Recording (.dvr-ms) file. In all cases, a user cannot be forced to open the file; for an attack to be successful, a user must be convinced to do so.

Original Source

Url : http://technet.microsoft.com/en-us/security/bulletin/ms11-092

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-94 Failure to Control Generation of Code ('Code Injection')

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:14281
 
Oval ID: oval:org.mitre.oval:def:14281
Title: Windows Media Player DVR-MS Memory Corruption Vulnerability
Description: ENCDEC.DLL in Windows Media Player and Media Center in Microsoft Windows XP SP2 and SP3, Windows Vista SP2, and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted .dvr-ms file, aka "Windows Media Player DVR-MS Memory Corruption Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-3401
 Version: 7
Platform(s): Microsoft Windows XP
Microsoft Windows Vista
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows 7
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 1
Os 3

OpenVAS Exploits

Date Description
2011-12-14 Name : Microsoft Windows Media Remote Code Execution Vulnerability (2648048)
File : nvt/secpod_ms11-092.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
77660 Microsoft Windows Media Player / Center DVR-MS File Handling Remote Memory Co...

Information Assurance Vulnerability Management (IAVM)

Date Description
2011-12-15 IAVM : 2011-A-0171 - Microsoft Windows Media Memory Corruption Vulnerability
Severity : Category II - VMSKEY : V0030826

Snort® IPS/IDS

Date Description
2014-01-10 Microsoft Windows Media Player digital video recording buffer overflow attempt
RuleID : 20734 - Revision : 16 - Type : FILE-MULTIMEDIA

Nessus® Vulnerability Scanner

Date Description
2011-12-13 Name : The version of Windows Media installed on the remote host has a memory corrup...
File : smb_nt_ms11-092.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2014-02-17 11:47:10
  • Multiple Updates
2014-01-19 21:30:45
  • Multiple Updates
2013-11-11 12:41:26
  • Multiple Updates