Executive Summary

Summary
Title Vulnerability in Windows Mail and Windows Meeting Space Could Allow Remote Code Execution (2620704)
Informations
Name MS11-085 First vendor Publication 2011-11-08
Vendor Microsoft Last vendor Modification 2011-11-08
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: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
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important

Revision Note: V1.0 (November 8, 2011): Bulletin published.

Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user opens a legitimate file (such as an .eml or .wcinv file) that is located in the same network directory as a specially crafted dynamic link library (DLL) file. Then, while opening the legitimate file, Windows Mail or Windows Meeting Space could attempt to load the DLL file and execute any code it contained. For an attack to be successful, a user must visit an untrusted remote file system location or WebDAV share and open a legitimate file (such as an .eml or .wcinv file) from this location that is then loaded by a vulnerable application.

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:14028
 
Oval ID: oval:org.mitre.oval:def:14028
Title: Windows Mail Insecure Library Loading Vulnerability
Description: Untrusted search path vulnerability in Windows Mail and Windows Meeting Space in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains a .eml or .wcinv file, aka "Windows Mail Insecure Library Loading Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-2016
 Version: 7
Platform(s): Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 5
Os 1

OpenVAS Exploits

Date Description
2011-11-09 Name : Windows Mail and Windows Meeting Space Remote Code Execution Vulnerability (2...
File : nvt/secpod_ms11-085.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
76901 Microsoft Windows Mail / Windows Meeting Space Path Subversion Arbitrary DLL ...

Information Assurance Vulnerability Management (IAVM)

Date Description
2011-11-10 IAVM : 2011-B-0135 - Microsoft Windows Mail and Windows Meeting Space Remote Code Execution Vulner...
Severity : Category II - VMSKEY : V0030608

Snort® IPS/IDS

Date Description
2014-01-10 Microsoft Windows Address Book wab32res.dll dll-load exploit attempt
RuleID : 20542 - Revision : 3 - Type : WEB-CLIENT
2014-01-10 Microsoft Windows Address Book wab32res.dll dll-load exploit attempt
RuleID : 20541 - Revision : 3 - Type : NETBIOS
2014-01-10 Microsoft Windows Address Book request for msoeres32.dll over SMB attempt
RuleID : 18207 - Revision : 16 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows Address Book request for wab32res.dll over SMB attempt
RuleID : 18206 - Revision : 17 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows Address Book msoeres32.dll dll-load exploit attempt
RuleID : 18205 - Revision : 16 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows Address Book wab32res.dll dll-load exploit attempt
RuleID : 18204 - Revision : 17 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

Date Description
2011-11-08 Name : The remote Windows host is affected by a remote code execution vulnerability.
File : smb_nt_ms11-085.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
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3
Date Informations
2016-04-26 23:05:06
  • Multiple Updates
2014-02-17 11:47:09
  • Multiple Updates
2014-01-19 21:30:45
  • Multiple Updates
2013-11-11 12:41:25
  • Multiple Updates