Microsoft Groove 2007 'mso.dll' DLL Loading Arbitrary Code Execution Vulnerability

Bugtraq ID:	42695
Class:	Design Error
CVE:	CVE-2010-3146
Remote:	Yes
Local:	No
Published:	Aug 25 2010 12:00AM
Updated:	Mar 08 2011 04:47PM
Credit:	Beenu Arora
Vulnerable:	Microsoft Groove 2007 SP2 Microsoft Groove 2007 SP1 Microsoft Groove 2007 0
Not Vulnerable:

Microsoft Groove 2007 'mso.dll' DLL Loading Arbitrary Code Execution Vulnerability

Microsoft Groove 2007 is prone to a vulnerability that lets attackers execute arbitrary code.

An attacker can exploit this issue by enticing a legitimate user to use the vulnerable application to open a file from a network share location that contains a specially crafted Dynamic Link Library (DLL) file.

Microsoft Office Groove 2007 is vulnerable; other versions may be affected.

Microsoft Groove 2007 'mso.dll' DLL Loading Arbitrary Code Execution Vulnerability

A general exploit technique has been documented by TheLeader and H.D. Moore for the Metasploit Project; please see the references for more information.

The following exploit is available:

• /data/vulnerabilities/exploits/42695.c

Microsoft Groove 2007 'mso.dll' DLL Loading Arbitrary Code Execution Vulnerability

Solution:
Vendor updates are available. Please see the references for more information.


Microsoft Groove 2007 SP2

• Microsoft groove2007-kb2494047-fullfile-x86-glb.exe
  http://www.microsoft.com/downloads/details.aspx?FamilyId=3981ab53-1082 -4155-9000-11d8a976ff33

Microsoft Groove 2007 'mso.dll' DLL Loading Arbitrary Code Execution Vulnerability

References:

• Application DLL Load Hijacking (HD Moore)
  
• Exploiting DLL Hijacking Flaws (hdm)
  
• Microsoft Office Product Homepage (Microsoft)
  
• Microsoft Security Advisory 2269637 Released (Microsoft)
  
• More information about the DLL Preloading remote attack vector (Microsoft)
  
• Microsoft Security Advisory (2269637) (Microsoft)
  
• Microsoft Security Bulletin MS11-016 (Microsoft)