Microsoft Internet Explorer 'toStaticHTML' HTML Sanitizing Information Disclosure Vulnerability

Bugtraq ID:	48199
Class:	Design Error
CVE:	CVE-2011-1252
Remote:	Yes
Local:	No
Published:	Jun 14 2011 12:00AM
Updated:	Sep 13 2011 06:10PM
Credit:	Adi Cohen of IBM Rational Application Security; Trend Micro
Vulnerable:	Microsoft SharePoint Services 64-bit 3.0 SP2 Microsoft SharePoint Services 3.0 SP2 Microsoft SharePoint Server 2010 Standard Edition 0 Microsoft SharePoint Server 2010 Enterprise Edition 0 Microsoft SharePoint Server 2010 SP1 Microsoft SharePoint Server 2007 x64 SP2 Microsoft SharePoint Server 2007 SP2 Microsoft SharePoint Foundation 2010 SP1 Microsoft SharePoint Foundation 2010 0 Microsoft Internet Explorer 8 Microsoft Internet Explorer 7.0 Microsoft Internet Explorer 7.0 + Microsoft Windows Server 2003 SP2 + Microsoft Windows Server 2003 Itanium SP2 + Microsoft Windows Server 2003 x64 SP2 + Microsoft Windows Server 2008 for 32-bit Systems SP2 + 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 0 + Microsoft Windows Server 2008 for x64-based Systems SP2 + 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 SP2 + 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 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 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 x64 Edition SP2 + Microsoft Windows Vista x64 Edition SP1 + Microsoft Windows Vista x64 Edition 0 + Microsoft Windows XP Embedded SP3 + Microsoft Windows XP Home SP3 + Microsoft Windows XP Media Center Edition SP3 + Microsoft Windows XP Professional SP3 + Microsoft Windows XP Professional x64 Edition SP2 + Microsoft Windows XP Tablet PC Edition SP3 Microsoft Groove Server 2010 SP1 Microsoft Groove Server 2010 0 Avaya Messaging Application Server 5.2 Avaya Messaging Application Server 5 Avaya Messaging Application Server 4 Avaya Meeting Exchange - Webportal 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 Avaya Meeting Exchange 5.0 .0.52 Avaya Meeting Exchange 5.2 SP2 Avaya Meeting Exchange 5.2 SP1 Avaya Meeting Exchange 5.2 Avaya Meeting Exchange 5.1 SP1 Avaya Meeting Exchange 5.1 Avaya Meeting Exchange 5.0 SP2 Avaya Meeting Exchange 5.0 SP1 Avaya Meeting Exchange 5.0 Avaya Communication Server 1000 Telephony Manager 4.0 Avaya Communication Server 1000 Telephony Manager 3.0 Avaya CallPilot 5.0 Avaya CallPilot 4.0 Avaya Aura Conferencing 6.0 Standard
Not Vulnerable:

Microsoft Internet Explorer 'toStaticHTML' HTML Sanitizing Information Disclosure Vulnerability

Microsoft Internet Explorer is prone to an information-disclosure vulnerability that affects the 'toStaticHTML' API.

Attackers can exploit this issue to obtain sensitive information that may aid in further attacks.

Microsoft Internet Explorer 'toStaticHTML' HTML Sanitizing Information Disclosure Vulnerability

To exploit this issue, an attacker must entice an unsuspecting user to view a malicious webpage.

Microsoft Internet Explorer 'toStaticHTML' HTML Sanitizing Information Disclosure Vulnerability

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


Microsoft Internet Explorer 7.0

• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows Server 2003 (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 241


• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows Server 2003 64-bit Itanium Edition (K
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 239


• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows Server 2003 x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 255


• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows XP (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 264


• Microsoft Cumulative Security Update for Internet Explorer 7 for Windows XP x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 253


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Server 2008 (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 254


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Server 2008 for Itanium-based Systems
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 249


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Server 2008 x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 267


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Vista (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 240


• Microsoft Cumulative Security Update for Internet Explorer 7 in Windows Vista x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 260

Microsoft Internet Explorer 8

• Microsoft Cumulative Security Update for Internet Explorer 8 for Windows Server 2003 (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 250


• Microsoft Cumulative Security Update for Internet Explorer 8 for Windows Server 2003 x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 261


• Microsoft Cumulative Security Update for Internet Explorer 8 for Windows XP (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 249


• Microsoft Cumulative Security Update for Internet Explorer 8 for Windows XP x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 271


• Microsoft Cumulative Security Update for Internet Explorer 8 in Windows 7 (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 252


• Microsoft Cumulative Security Update for Internet Explorer 8 in Windows 7 x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 259


• Microsoft Cumulative Security Update for Internet Explorer 8 in Windows Server 2008 (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 268


• Microsoft Cumulative Security Update for Internet Explorer 8 in Windows Server 2008 R2 for Itanium-based Syste
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 258


• Microsoft Cumulative Security Update for Internet Explorer 8 in Windows Server 2008 R2 x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 256


• Microsoft Cumulative Security Update for Internet Explorer 8 in Windows Server 2008 x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 248


• Microsoft Cumulative Security Update for Internet Explorer 8 in Windows Vista x64 Edition (KB2530548)
  http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26 245

Microsoft Internet Explorer 'toStaticHTML' HTML Sanitizing Information Disclosure Vulnerability

References:

• Microsoft Internet Explorer Homepage (Microsoft)
  
• Microsoft Internet Explorer 'toStaticHTML' HTML Sanitizing Information Disclosu ([email protected])
  
• ASA-2011-179 MS11-050 Cumulative Security Update for Internet Explorer (2530548) (Avaya)
  
• Microsoft Security Bulletin MS11-050 - Critical Cumulative Security Update for I (Microsoft)
  
• Microsoft Security Bulletin MS11-074 - Important (Microsoft)