Microsoft Windows MSDTC Invalid Memory Access Denial Of Service Vulnerability

Bugtraq ID:	17906
Class:	Failure to Handle Exceptional Conditions
CVE:	CVE-2006-0034
Remote:	Yes
Local:	No
Published:	May 09 2006 12:00AM
Updated:	May 15 2006 07:54PM
Credit:	Discovery is credited to Derek Soeder of eEye Digital Security and Xiao Chen of McAfee.
Vulnerable:	Microsoft Windows XP Tablet PC Edition SP1 Microsoft Windows XP Tablet PC Edition Microsoft Windows XP Professional SP1 Microsoft Windows XP Professional Microsoft Windows XP Media Center Edition SP1 Microsoft Windows XP Media Center Edition Microsoft Windows XP Home SP1 Microsoft Windows XP Home Microsoft Windows XP Gold 0 Microsoft Windows XP Embedded SP1 Microsoft Windows XP Embedded Microsoft Windows XP 64-bit Edition Version 2003 SP1 Microsoft Windows XP 64-bit Edition Version 2003 Microsoft Windows XP 64-bit Edition SP1 Microsoft Windows XP 64-bit Edition Microsoft Windows XP 0 Microsoft Windows Server 2003 Web Edition Microsoft Windows Server 2003 Standard Edition Microsoft Windows Server 2003 Enterprise Edition Itanium 0 Microsoft Windows Server 2003 Enterprise Edition Microsoft Windows Server 2003 Datacenter Edition Itanium 0 Microsoft Windows Server 2003 Datacenter Edition Microsoft Windows NT Workstation 4.0 SP6a Microsoft Windows NT Workstation 4.0 SP6 Microsoft Windows NT Workstation 4.0 SP5 Microsoft Windows NT Workstation 4.0 SP4 Microsoft Windows NT Workstation 4.0 SP3 Microsoft Windows NT Workstation 4.0 SP2 Microsoft Windows NT Workstation 4.0 SP1 Microsoft Windows NT Workstation 4.0 Microsoft Windows NT Terminal Server 4.0 SP6a Microsoft Windows NT Terminal Server 4.0 SP6a Microsoft Windows NT Terminal Server 4.0 SP6 Microsoft Windows NT Terminal Server 4.0 SP5 Microsoft Windows NT Terminal Server 4.0 SP4 Microsoft Windows NT Terminal Server 4.0 SP3 Microsoft Windows NT Terminal Server 4.0 SP2 Microsoft Windows NT Terminal Server 4.0 SP1 Microsoft Windows NT Terminal Server 4.0 Microsoft Windows NT Server 4.0 SP6a + Avaya DefinityOne Media Servers + Avaya DefinityOne Media Servers + Avaya IP600 Media Servers + Avaya IP600 Media Servers + Avaya S3400 Message Application Server 0 + Avaya S8100 Media Servers 0 + Avaya S8100 Media Servers 0 Microsoft Windows NT Server 4.0 SP6 Microsoft Windows NT Server 4.0 SP5 Microsoft Windows NT Server 4.0 SP4 Microsoft Windows NT Server 4.0 SP3 Microsoft Windows NT Server 4.0 SP2 Microsoft Windows NT Server 4.0 SP1 Microsoft Windows NT Server 4.0 Microsoft Windows NT Enterprise Server 4.0 SP6a Microsoft Windows NT Enterprise Server 4.0 SP6 Microsoft Windows NT Enterprise Server 4.0 SP5 Microsoft Windows NT Enterprise Server 4.0 SP4 Microsoft Windows NT Enterprise Server 4.0 SP3 Microsoft Windows NT Enterprise Server 4.0 SP2 Microsoft Windows NT Enterprise Server 4.0 SP1 Microsoft Windows NT Enterprise Server 4.0 Microsoft Windows NT 4.0 SP6a + Microsoft Windows NT Enterprise Server 4.0 SP6a + Microsoft Windows NT Enterprise Server 4.0 SP6a + Microsoft Windows NT Server 4.0 SP6a + Microsoft Windows NT Server 4.0 SP6a + Microsoft Windows NT Terminal Server 4.0 SP6a + Microsoft Windows NT Workstation 4.0 SP6a + Microsoft Windows NT Workstation 4.0 SP6a Microsoft Windows NT 4.0 SP6 + Microsoft Windows NT Enterprise Server 4.0 SP6 + Microsoft Windows NT Enterprise Server 4.0 SP6 + Microsoft Windows NT Server 4.0 SP6 + Microsoft Windows NT Server 4.0 SP6 + Microsoft Windows NT Terminal Server 4.0 SP6 + Microsoft Windows NT Terminal Server 4.0 SP6 + Microsoft Windows NT Workstation 4.0 SP6 + Microsoft Windows NT Workstation 4.0 SP6 Microsoft Windows NT 4.0 SP5 + Microsoft Windows NT Enterprise Server 4.0 SP5 + Microsoft Windows NT Enterprise Server 4.0 SP5 + Microsoft Windows NT Server 4.0 SP5 + Microsoft Windows NT Server 4.0 SP5 + Microsoft Windows NT Terminal Server 4.0 SP5 + Microsoft Windows NT Terminal Server 4.0 SP5 + Microsoft Windows NT Workstation 4.0 SP5 + Microsoft Windows NT Workstation 4.0 SP5 Microsoft Windows NT 4.0 SP4 + Microsoft Windows NT Enterprise Server 4.0 SP4 + Microsoft Windows NT Enterprise Server 4.0 SP4 + Microsoft Windows NT Server 4.0 SP4 + Microsoft Windows NT Server 4.0 SP4 + Microsoft Windows NT Terminal Server 4.0 SP4 + Microsoft Windows NT Terminal Server 4.0 SP4 + Microsoft Windows NT Workstation 4.0 SP4 + Microsoft Windows NT Workstation 4.0 SP4 Microsoft Windows NT 4.0 SP3 + Microsoft Windows NT Enterprise Server 4.0 SP3 + Microsoft Windows NT Enterprise Server 4.0 SP3 + Microsoft Windows NT Server 4.0 SP3 + Microsoft Windows NT Server 4.0 SP3 + Microsoft Windows NT Terminal Server 4.0 SP3 + Microsoft Windows NT Terminal Server 4.0 SP3 + Microsoft Windows NT Workstation 4.0 SP3 + Microsoft Windows NT Workstation 4.0 SP3 Microsoft Windows NT 4.0 SP2 + Microsoft Windows NT Enterprise Server 4.0 SP2 + Microsoft Windows NT Enterprise Server 4.0 SP2 + Microsoft Windows NT Server 4.0 SP2 + Microsoft Windows NT Server 4.0 SP2 + Microsoft Windows NT Terminal Server 4.0 SP2 + Microsoft Windows NT Terminal Server 4.0 SP2 + Microsoft Windows NT Workstation 4.0 SP2 + Microsoft Windows NT Workstation 4.0 SP2 Microsoft Windows NT 4.0 SP1 + Microsoft Windows NT Enterprise Server 4.0 SP1 + Microsoft Windows NT Enterprise Server 4.0 SP1 + Microsoft Windows NT Server 4.0 SP1 + Microsoft Windows NT Server 4.0 SP1 + Microsoft Windows NT Terminal Server 4.0 SP1 + Microsoft Windows NT Terminal Server 4.0 SP1 + Microsoft Windows NT Workstation 4.0 SP1 + Microsoft Windows NT Workstation 4.0 SP1 Microsoft Windows NT 4.0 + Microsoft Windows NT Enterprise Server 4.0 + Microsoft Windows NT Enterprise Server 4.0 + Microsoft Windows NT Server 4.0 + Microsoft Windows NT Server 4.0 + Microsoft Windows NT Terminal Server 4.0 + Microsoft Windows NT Terminal Server 4.0 + Microsoft Windows NT Workstation 4.0 + Microsoft Windows NT Workstation 4.0 Microsoft Windows 2000 Server SP4 Microsoft Windows 2000 Server SP3 Microsoft Windows 2000 Server SP2 Microsoft Windows 2000 Server SP1 Microsoft Windows 2000 Server + Avaya DefinityOne Media Servers + Avaya IP600 Media Servers + Avaya S3400 Message Application Server 0 + Avaya S8100 Media Servers 0 Microsoft Windows 2000 Professional SP4 Microsoft Windows 2000 Professional SP3 Microsoft Windows 2000 Professional SP2 Microsoft Windows 2000 Professional SP1 Microsoft Windows 2000 Professional Microsoft Windows 2000 Datacenter Server SP4 Microsoft Windows 2000 Datacenter Server SP3 Microsoft Windows 2000 Datacenter Server SP2 Microsoft Windows 2000 Datacenter Server SP1 Microsoft Windows 2000 Datacenter Server Microsoft Windows 2000 Advanced Server SP4 Microsoft Windows 2000 Advanced Server SP3 Microsoft Windows 2000 Advanced Server SP2 Microsoft Windows 2000 Advanced Server SP1 Microsoft Windows 2000 Advanced Server
Not Vulnerable:

Microsoft Windows MSDTC Invalid Memory Access Denial Of Service Vulnerability

Microsoft Windows Distributed Transaction Coordinator is prone to a denial-of-service vulnerability.

Attackers can exploit this vulnerability remotely to disrupt the MSDTC service and any services that depend on MSDTC.

This vulnerability affects Windows NT and Windows 2000 by default, since the service comes enabled. The vulnerability affects Windows XP and Windows Server 2003 only if the service is manually enabled.

Microsoft Windows MSDTC Invalid Memory Access Denial Of Service Vulnerability

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

Microsoft Windows MSDTC Invalid Memory Access Denial Of Service Vulnerability

Solution:
Microsoft has released a security bulletin to address this issue.


Microsoft Windows XP Tablet PC Edition SP1

• Microsoft Security Update for Windows XP (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=D80B43B2-727B -46B6-82D1-F2CBD916FE32

Microsoft Windows XP Media Center Edition SP1

• Microsoft Security Update for Windows XP (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=D80B43B2-727B -46B6-82D1-F2CBD916FE32

Microsoft Windows Server 2003 Enterprise Edition Itanium 0

• Microsoft Security Update for Windows Server 2003 for Itanium-based Systems (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=7BD81335-79EA -46CE-8D3C-0AA91EEFFF02

Microsoft Windows Server 2003 Standard Edition

• Microsoft Security Update for Windows Server 2003 (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=E70515C7-8924 -46DA-8573-457957EEA0D7

Microsoft Windows Server 2003 Datacenter Edition Itanium 0

• Microsoft Security Update for Windows Server 2003 for Itanium-based Systems (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=7BD81335-79EA -46CE-8D3C-0AA91EEFFF02

Microsoft Windows Server 2003 Datacenter Edition

• Microsoft Security Update for Windows Server 2003 (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=E70515C7-8924 -46DA-8573-457957EEA0D7

Microsoft Windows 2000 Advanced Server SP4

• Microsoft Security Update for Windows 2000 (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=8B98F380-0E5C -4B80-9710-95E1B35AFD83

Microsoft Windows Server 2003 Enterprise Edition

• Microsoft Security Update for Windows Server 2003 (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=E70515C7-8924 -46DA-8573-457957EEA0D7

Microsoft Windows 2000 Datacenter Server SP4

• Microsoft Security Update for Windows 2000 (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=8B98F380-0E5C -4B80-9710-95E1B35AFD83

Microsoft Windows Server 2003 Web Edition

• Microsoft Security Update for Windows Server 2003 (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=E70515C7-8924 -46DA-8573-457957EEA0D7

Microsoft Windows XP Home SP1

• Microsoft Security Update for Windows XP (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=D80B43B2-727B -46B6-82D1-F2CBD916FE32

Microsoft Windows 2000 Server SP4

• Microsoft Security Update for Windows 2000 (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=8B98F380-0E5C -4B80-9710-95E1B35AFD83

Microsoft Windows 2000 Professional SP4

• Microsoft Security Update for Windows 2000 (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=8B98F380-0E5C -4B80-9710-95E1B35AFD83

Microsoft Windows XP Professional SP1

• Microsoft Security Update for Windows XP (KB913580)
  http://www.microsoft.com/downloads/details.aspx?familyid=D80B43B2-727B -46B6-82D1-F2CBD916FE32

Microsoft Windows MSDTC Invalid Memory Access Denial Of Service Vulnerability

References:

• Microsoft Distributed Transaction Coordinator Denial of Service (eEye)
  
• Microsoft Security Bulletin MS06-018 (Microsoft)
  
• Microsoft Technet Security (Microsoft)
  
• Microsoft MSDTC NdrAllocate Validation Vulnerability (McAfee, Inc.)