Executive Summary

Summary
Title Vulnerability in Active Directory Could Allow Remote Code Execution (2640045)
Informations
Name MS11-095 First vendor Publication 2011-12-13
Vendor Microsoft Last vendor Modification 2011-12-13
Severity (Vendor) Important Revision 1.0

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
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important

Revision Note: V1.0 (December 13, 2011): Bulletin published.

Summary: This security update resolves a privately reported vulnerability in Active Directory, Active Directory Application Mode (ADAM), and Active Directory Lightweight Directory Service (AD LDS). The vulnerability could allow remote code execution if an attacker logs on to an Active Directory domain and runs a specially crafted application. To exploit this vulnerability, an attacker would first need to acquire credentials to log on to an Active Directory domain.

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:14037
 
Oval ID: oval:org.mitre.oval:def:14037
Title: Active Directory Buffer Overflow Vulnerability
Description: Buffer overflow in Active Directory, Active Directory Application Mode (ADAM), and Active Directory Lightweight Directory Service (AD LDS) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote authenticated users to execute arbitrary code via a crafted query that leverages incorrect memory initialization, aka "Active Directory Buffer Overflow Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-3406
 Version: 7
Platform(s): Microsoft Windows XP
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 1
Os 3
Os 1
Os 2

OpenVAS Exploits

Date Description
2011-12-13 Name : MS Windows Active Directory Remote Code Execution Vulnerability (2640045)
File : nvt/secpod_ms11-095.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
77667 Microsoft Windows Active Directory Query Parsing Remote Overflow

Nessus® Vulnerability Scanner

Date Description
2011-12-13 Name : The installed version of Active Directory is affected by a vulnerability that...
File : smb_nt_ms11-095.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2016-04-26 23:05:22
  • Multiple Updates
2014-02-17 11:47:11
  • Multiple Updates
2013-05-11 00:49:55
  • Multiple Updates