Microsoft Internet Explorer 'iepeers.dll' Remote Code Execution Vulnerability

Bugtraq ID:	38615
Class:	Failure to Handle Exceptional Conditions
CVE:	CVE-2010-0806
Remote:	Yes
Local:	No
Published:	Mar 09 2010 12:00AM
Updated:	Apr 06 2010 07:12PM
Credit:	This issue was disclosed by Microsoft.
Vulnerable:	Microsoft Internet Explorer 7.0 + Microsoft Windows Server 2003 Sp2 X64 + Microsoft Windows Server 2003 Sp2 X64 + Microsoft Windows Server 2003 SP2 + Microsoft Windows Server 2003 SP2 + Microsoft Windows Server 2003 SP2 + Microsoft Windows Server 2003 Sp1 X64 + Microsoft Windows Server 2003 Sp1 X64 + Microsoft Windows Server 2003 SP1 + Microsoft Windows Server 2003 SP1 + Microsoft Windows Server 2003 Itanium SP2 + Microsoft Windows Server 2003 Itanium SP2 + Microsoft Windows Server 2003 Itanium SP2 + Microsoft Windows Server 2003 Itanium SP1 + Microsoft Windows Server 2003 Itanium SP1 + Microsoft Windows Server 2003 Itanium 0 + Microsoft Windows Server 2003 Itanium 0 + Microsoft Windows Server 2003 x64 SP2 + Microsoft Windows Server 2003 x64 SP2 + Microsoft Windows Server 2003 x64 SP2 + Microsoft Windows Server 2008 for 32-bit Systems SP2 + Microsoft Windows Server 2008 for 32-bit Systems SP2 + Microsoft Windows Server 2008 for 32-bit Systems SP2 + Microsoft Windows Server 2008 for 32-bit Systems 0 + Microsoft Windows Server 2008 for 32-bit Systems 0 + Microsoft Windows Server 2008 for 32-bit Systems 0 + Microsoft Windows Server 2008 for Itanium-based Systems SP2 + Microsoft Windows Server 2008 for Itanium-based Systems SP2 + Microsoft Windows Server 2008 for Itanium-based Systems SP2 + Microsoft Windows Server 2008 for Itanium-based Systems 0 + Microsoft Windows Server 2008 for Itanium-based Systems 0 + Microsoft Windows Server 2008 for Itanium-based Systems 0 + Microsoft Windows Server 2008 for x64-based Systems SP2 + Microsoft Windows Server 2008 for x64-based Systems SP2 + Microsoft Windows Server 2008 for x64-based Systems SP2 + Microsoft Windows Server 2008 for x64-based Systems R2 + Microsoft Windows Server 2008 for x64-based Systems R2 + Microsoft Windows Server 2008 for x64-based Systems 0 + Microsoft Windows Server 2008 for x64-based Systems 0 + Microsoft Windows Server 2008 for x64-based Systems 0 + Microsoft Windows Vista Ultimate + Microsoft Windows Vista Ultimate + Microsoft Windows Vista Ultimate + Microsoft Windows Vista Ultimate + Microsoft Windows Vista Ultimate + Microsoft Windows Vista Ultimate + Microsoft Windows Vista SP2 + Microsoft Windows Vista SP2 + Microsoft Windows Vista SP2 + Microsoft Windows Vista SP1 + Microsoft Windows Vista SP1 + Microsoft Windows Vista SP1 + Microsoft Windows Vista Home Premium + Microsoft Windows Vista Home Premium + Microsoft Windows Vista Home Premium + Microsoft Windows Vista Home Premium + Microsoft Windows Vista Home Premium + Microsoft Windows Vista Home Premium + Microsoft Windows Vista Home Premium + Microsoft Windows Vista Home Premium + Microsoft Windows Vista Home Basic + Microsoft Windows Vista Home Basic + Microsoft Windows Vista Home Basic + Microsoft Windows Vista Home Basic + Microsoft Windows Vista Home Basic + Microsoft Windows Vista Home Basic + Microsoft Windows Vista Home Basic + Microsoft Windows Vista Home Basic + Microsoft Windows Vista Enterprise + Microsoft Windows Vista Enterprise + Microsoft Windows Vista Enterprise + Microsoft Windows Vista Enterprise + Microsoft Windows Vista Enterprise + Microsoft Windows Vista Enterprise + Microsoft Windows Vista Enterprise + Microsoft Windows Vista Enterprise + Microsoft Windows Vista Business + Microsoft Windows Vista Business + Microsoft Windows Vista Business + Microsoft Windows Vista Business + Microsoft Windows Vista Business + Microsoft Windows Vista Business + Microsoft Windows Vista Business + Microsoft Windows Vista Business + Microsoft Windows Vista 0 + Microsoft Windows Vista 0 + Microsoft Windows Vista 0 + Microsoft Windows Vista 0 + Microsoft Windows Vista 0 + Microsoft Windows Vista 0 + Microsoft Windows Vista 0 + Microsoft Windows Vista 0 + Microsoft Windows Vista Enterprise 64-bit edition SP2 + Microsoft Windows Vista Enterprise 64-bit edition SP2 + Microsoft Windows Vista Enterprise 64-bit edition SP1 + Microsoft Windows Vista Enterprise 64-bit edition SP1 + Microsoft Windows Vista Enterprise 64-bit edition 0 + Microsoft Windows Vista Enterprise 64-bit edition 0 + Microsoft Windows Vista Home Basic 64-bit edition Sp1 X64 + Microsoft Windows Vista Home Basic 64-bit edition Sp1 X64 + Microsoft Windows Vista Home Basic 64-bit edition SP1 + Microsoft Windows Vista Home Basic 64-bit edition SP1 + Microsoft Windows Vista Home Basic 64-bit edition 0 + Microsoft Windows Vista Home Basic 64-bit edition 0 + Microsoft Windows Vista Home Premium 64-bit edition SP2 + Microsoft Windows Vista Home Premium 64-bit edition SP2 + Microsoft Windows Vista Home Premium 64-bit edition SP1 + Microsoft Windows Vista Home Premium 64-bit edition SP1 + Microsoft Windows Vista Home Premium 64-bit edition 0 + Microsoft Windows Vista Home Premium 64-bit edition 0 + Microsoft Windows Vista x64 Edition SP2 + Microsoft Windows Vista x64 Edition SP2 + Microsoft Windows Vista x64 Edition SP2 + Microsoft Windows Vista x64 Edition SP1 + Microsoft Windows Vista x64 Edition SP1 + Microsoft Windows Vista x64 Edition SP1 + Microsoft Windows Vista x64 Edition 0 + Microsoft Windows Vista x64 Edition 0 + Microsoft Windows Vista x64 Edition 0 + Microsoft Windows Vista x64 Edition Service Pack 2 0 + Microsoft Windows XP 0 + Microsoft Windows XP 0 + Microsoft Windows XP Embedded SP3 + Microsoft Windows XP Embedded SP3 + Microsoft Windows XP Embedded SP3 + Microsoft Windows XP Home SP3 + Microsoft Windows XP Home SP3 + Microsoft Windows XP Home SP3 + Microsoft Windows XP Home SP2 + Microsoft Windows XP Home SP2 + Microsoft Windows XP Home SP1 + Microsoft Windows XP Home SP1 + Microsoft Windows XP Media Center Edition SP3 + Microsoft Windows XP Media Center Edition SP3 + Microsoft Windows XP Media Center Edition SP3 + Microsoft Windows XP Professional SP3 + Microsoft Windows XP Professional SP3 + Microsoft Windows XP Professional SP3 + Microsoft Windows XP Professional SP2 + Microsoft Windows XP Professional SP2 + Microsoft Windows XP Professional SP1 + Microsoft Windows XP Professional SP1 + Microsoft Windows XP Professional + Microsoft Windows XP Professional + Microsoft Windows XP Professional x64 Edition SP3 + Microsoft Windows XP Professional x64 Edition SP3 + Microsoft Windows XP Professional x64 Edition SP2 + Microsoft Windows XP Professional x64 Edition SP2 + Microsoft Windows XP Professional x64 Edition SP2 + Microsoft Windows XP Professional x64 Edition + Microsoft Windows XP Professional x64 Edition + Microsoft Windows XP Service Pack 3 0 + Microsoft Windows XP Service Pack 3 0 + Microsoft Windows XP Tablet PC Edition SP3 + Microsoft Windows XP Tablet PC Edition SP3 + Microsoft Windows XP Tablet PC Edition SP3 Microsoft Internet Explorer 6.0 SP1 Microsoft Internet Explorer 6.0 - Microsoft Windows 2000 Advanced Server SP2 - Microsoft Windows 2000 Advanced Server SP2 - Microsoft Windows 2000 Advanced Server SP2 - Microsoft Windows 2000 Advanced Server SP1 - Microsoft Windows 2000 Advanced Server SP1 - Microsoft Windows 2000 Advanced Server SP1 - Microsoft Windows 2000 Advanced Server - Microsoft Windows 2000 Advanced Server - Microsoft Windows 2000 Advanced Server - Microsoft Windows 2000 Datacenter Server SP2 - Microsoft Windows 2000 Datacenter Server SP2 - Microsoft Windows 2000 Datacenter Server SP2 - Microsoft Windows 2000 Datacenter Server SP1 - Microsoft Windows 2000 Datacenter Server SP1 - Microsoft Windows 2000 Datacenter Server SP1 - Microsoft Windows 2000 Datacenter Server - Microsoft Windows 2000 Datacenter Server - Microsoft Windows 2000 Datacenter Server - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 2000 Professional - Microsoft Windows 2000 Professional - Microsoft Windows 2000 Server SP2 - Microsoft Windows 2000 Server SP2 - Microsoft Windows 2000 Server SP2 - Microsoft Windows 2000 Server SP1 - Microsoft Windows 2000 Server SP1 - Microsoft Windows 2000 Server SP1 - Microsoft Windows 2000 Server - Microsoft Windows 2000 Server - Microsoft Windows 2000 Server - Microsoft Windows 2000 Terminal Services SP2 - Microsoft Windows 2000 Terminal Services SP2 - Microsoft Windows 2000 Terminal Services SP2 - Microsoft Windows 2000 Terminal Services SP1 - Microsoft Windows 2000 Terminal Services SP1 - Microsoft Windows 2000 Terminal Services SP1 - Microsoft Windows 2000 Terminal Services - Microsoft Windows 2000 Terminal Services - Microsoft Windows 2000 Terminal Services - Microsoft Windows 98 - Microsoft Windows 98 - Microsoft Windows 98 - Microsoft Windows 98SE - Microsoft Windows 98SE - Microsoft Windows 98SE - Microsoft Windows ME - Microsoft Windows ME - Microsoft Windows ME - Microsoft Windows NT 4.0 SP6a - 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 Enterprise Server 4.0 SP6a - Microsoft Windows NT 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 Terminal Server 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6a + Microsoft Windows Server 2003 Datacenter Edition + Microsoft Windows Server 2003 Datacenter Edition + Microsoft Windows Server 2003 Datacenter Edition + Microsoft Windows Server 2003 Datacenter Edition Itanium 0 + Microsoft Windows Server 2003 Datacenter Edition Itanium 0 + Microsoft Windows Server 2003 Enterprise Edition + Microsoft Windows Server 2003 Enterprise Edition + Microsoft Windows Server 2003 Enterprise Edition + Microsoft Windows Server 2003 Enterprise Edition Itanium 0 + Microsoft Windows Server 2003 Enterprise Edition Itanium 0 + Microsoft Windows Server 2003 Enterprise Edition Itanium 0 + Microsoft Windows Server 2003 Standard Edition + Microsoft Windows Server 2003 Standard Edition + Microsoft Windows Server 2003 Standard Edition + Microsoft Windows Server 2003 Web Edition + Microsoft Windows Server 2003 Web Edition + Microsoft Windows Server 2003 Web Edition + Microsoft Windows XP Home + Microsoft Windows XP Home + Microsoft Windows XP Home + Microsoft Windows XP Professional + Microsoft Windows XP Professional + Microsoft Windows XP Professional 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 - Client Registration Server 0
Not Vulnerable:

Microsoft Internet Explorer 'iepeers.dll' Remote Code Execution Vulnerability

Microsoft Internet Explorer is prone to a remote code-execution vulnerability.

Successful exploits will allow an attacker to run arbitrary code in the context of the user running the application. Failed attacks may cause denial-of-service conditions.

Microsoft Internet Explorer 'iepeers.dll' Remote Code Execution Vulnerability

This issue is being exploited in targeted attacks in the wild.

The following exploit code is available:

• /data/vulnerabilities/exploits/ie_iepeers_pointer.rb
• /data/vulnerabilities/exploits/38615.rb

Microsoft Internet Explorer 'iepeers.dll' Remote Code Execution Vulnerability

Solution:
Updates are available; please see the references for more information.


Microsoft Internet Explorer 6.0 SP1

• Microsoft Update for Internet Explorer 6 SP1 (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=daf199c4-da56 -4a7f-80e6-3936ce5c267b

Microsoft Internet Explorer 7.0

• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows Server 2003 (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=e957a7cf-e5ca -454d-b199-ec8fe6a6a2bf


• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows Server 2003 64-bit Itanium Edition (K
  http://www.microsoft.com/downloads/details.aspx?FamilyID=7ebd99b4-da6b -4dff-9f89-6a86d275a3da


• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows Server 2003 x64 Edition (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=cb0e39f8-9730 -4454-a0e3-479b610b1591


• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows XP (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=167ed896-d383 -4dc0-9183-cd4cb73e17e7


• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows XP x64 Edition (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=aadb1d97-5cec -45ed-9967-aaf41a0bcdac


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Server 2008 (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=42f8c1f2-ee55 -47af-b113-8d9f4bd40c8f


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Server 2008 for Itanium-based Systems
  http://www.microsoft.com/downloads/details.aspx?FamilyID=c1c2309d-22db -4dbf-ad95-3219847cd42d


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Server 2008 x64 Edition (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=769043b5-df52 -4446-9bd8-dc37d9fa00df


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Vista (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=511aba0e-6f15 -42cf-9c5d-b2f3e215b5a8


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Vista x64 Edition (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=c8933a45-62a7 -4c19-be30-02e3a461f081

Microsoft Internet Explorer 6.0

• Microsoft Cumulative Security Update for Internet Explorer for Windows Server 2003 (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=dc77f1c9-8240 -42d9-aee9-30ac4f33bde7


• Microsoft Cumulative Security Update for Internet Explorer for Windows Server 2003 64-bit Itanium Edition (KB9
  http://www.microsoft.com/downloads/details.aspx?FamilyID=04abea55-ea2f -423f-b410-5536ea184ea3


• Microsoft Cumulative Security Update for Internet Explorer for Windows Server 2003 x64 Edition (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=2be85462-28ec -4184-a326-0459554b7213


• Microsoft Cumulative Security Update for Internet Explorer for Windows XP (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=2f2caa01-5cd1 -45cb-9995-e34d933920d4


• Microsoft Cumulative Security Update for Internet Explorer for Windows XP x64 Edition (KB980182)
  http://www.microsoft.com/downloads/details.aspx?FamilyID=6c711387-6853 -477c-917e-820a97613cf9

Microsoft Internet Explorer 'iepeers.dll' Remote Code Execution Vulnerability

References:

• Internet Explorer Cumulative Update Releasing Out-of-Band (Microsoft)
  
• Microsoft Internet Explorer Homepage (Microsoft)
  
• Microsoft Internet Explorer iepeers.dll use-after-free exploit (meta) (Recognize-Security)
  
• Microsoft Security Advisory: Vulnerability in Internet Explorer could allow remo (Microsoft)
  
• Microsoft Security Bulletin Advance Notification for March 2010 (Microsoft)
  
• Update on Security Advisory 981374 (Microsoft Security Response Center)
  
• Microsoft Security Advisory (981374) Vulnerability in Internet Explorer Could Al (Microsoft)
  
• Microsoft Security Bulletin MS10-018 (Microsoft)
  
• MS10-018 Cumulative Security Update for Internet Explorer (980182) (Avaya)
  
• Vulnerability Note VU#744549 Microsoft Internet Explorer iepeers.dll use-after-f (US-CERT)