Microsoft Windows SMB Client Message Size Remote Code Execution Vulnerability

Bugtraq ID:	39340
Class:	Input Validation Error
CVE:	CVE-2010-0477
Remote:	Yes
Local:	No
Published:	Apr 13 2010 12:00AM
Updated:	Apr 21 2010 09:48PM
Credit:	Laurent Gaffié of stratsec
Vulnerable:	Nortel Networks Symposium Agent Nortel Networks ENSM IP Address Manager 0 Nortel Networks ENSM - Enterprise NMS 10.5 Nortel Networks ENSM - Enterprise NMS 10.4 Nortel Networks Contact Center NCC 0 Nortel Networks Contact Center Manager Server 7.1 Nortel Networks Contact Center Manager Server 7.0 Nortel Networks Contact Center Manager Server 6.0 Nortel Networks Contact Center Manager Server 0 Nortel Networks Contact Center Manager Nortel Networks Contact Center Express 7.1 Nortel Networks Contact Center Express Nortel Networks Contact Center Administration CCMA 7.1 Nortel Networks Contact Center Administration CCMA 7.0 Nortel Networks Contact Center Administration CCMA 6.0 Nortel Networks Contact Center Administration 0 Nortel Networks Contact Center - TAPI Server 0 Nortel Networks CallPilot 703t Nortel Networks CallPilot 600r Nortel Networks CallPilot 202i Nortel Networks CallPilot 201i Nortel Networks CallPilot 1005r Nortel Networks CallPilot 1002rp Microsoft Windows Server 2008 for x64-based Systems R2 Microsoft Windows Server 2008 for Itanium-based Systems R2 Microsoft Windows 7 for x64-based Systems 0 Microsoft Windows 7 for 32-bit Systems 0 Avaya Messaging Application Server MM 3.1 Avaya Messaging Application Server MM 3.0 Avaya Messaging Application Server MM 2.0 Avaya Messaging Application Server MM 1.1 Avaya Messaging Application Server 5 Avaya Messaging Application Server 4 Avaya Messaging Application Server 0 Avaya Meeting Exchange - Webportal 6.0 Avaya Meeting Exchange - Web Conferencing Server 0 Avaya Meeting Exchange - Streaming Server 0 Avaya Meeting Exchange - Recording Server 0 Avaya Meeting Exchange - Enterprise Edition Avaya Meeting Exchange - Client Registration Server 0
Not Vulnerable:

Microsoft Windows SMB Client Message Size Remote Code Execution Vulnerability

Microsoft Windows is prone to a remote code-execution vulnerability.

An attacker can exploit this issue to execute code with SYSTEM-level privileges. Failed exploit attempts will likely cause denial-of-service conditions.

Microsoft Windows SMB Client Message Size Remote Code Execution Vulnerability

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Microsoft Windows SMB Client Message Size Remote Code Execution Vulnerability

Solution:
The vendor has released an advisory and updates. Please see the references for details.


Microsoft Windows Server 2008 for x64-based Systems R2

• Microsoft Security Update for Windows Server 2008 R2 x64 Edition (KB980232)
  http://www.microsoft.com/downloads/details.aspx?familyid=CD1A046E-915D -4904-B753-5A24BE10C504

Microsoft Windows 7 for x64-based Systems 0

• Microsoft Security Update for Windows 7 for x64-based Systems (KB980232)
  http://www.microsoft.com/downloads/details.aspx?familyid=F3495DAE-71F3 -421D-A191-D26965F26AD1

Microsoft Windows 7 for 32-bit Systems 0

• Microsoft Security Update for Windows 7 (KB980232)
  http://www.microsoft.com/downloads/details.aspx?familyid=389184C5-9001 -497D-BDF4-81F97ECB617F

Microsoft Windows Server 2008 for Itanium-based Systems R2

• Microsoft Security Update for Windows Server 2008 R2 for Itanium-based Systems (KB980232)
  http://www.microsoft.com/downloads/details.aspx?familyid=541E9E2F-EC1D -42B2-AAE5-481C0D435169

Microsoft Windows SMB Client Message Size Remote Code Execution Vulnerability

References:

• Avaya Enterprise (Fomerly Nortel Enterprise) Response to Microsoft Security (Avaya)
  
• Microsoft Homepage (Microsoft)
  
• MS10-020 Vulnerabilities in SMB Client Could Allow Remote Code Execution (980232 (Avaya)
  
• Microsoft Security Bulletin MS10-020 (Microsoft)