Internet Explorer Uninitialized Memory Corruption Remote Code Execution
Severity: CRITICAL
CVE Identifier: CVE-2009-1919
Advisory Date: FEB 15, 2011
DESCRIPTION
Microsoft Internet Explorer 5.01 SP4 and 6 SP1; Internet Explorer 6 for Windows XP SP2 and SP3 and Server 2003 SP2; and Internet Explorer 7 and 8 for Windows XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 do not properly handle attempts to access deleted objects in memory, which allows remote attackers to execute arbitrary code via an HTML document containing embedded style sheets that modify unspecified rule properties that cause the behavior element to be "improperly processed," aka "Uninitialized Memory Corruption Vulnerability."
TREND MICRO PROTECTION INFORMATION
Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1003644
Trend Micro Deep Security DPI Rule Name: 1003644 - Internet Explorer Uninitialized Memory Corruption Remote Code Execution
AFFECTED SOFTWARE AND VERSION
- microsoft ie 5.01
- microsoft ie 6
- microsoft ie 7
- microsoft ie 8
- microsoft windows_2000
- microsoft windows_server_2003
- microsoft windows_server_2008
- microsoft windows_vista
- microsoft windows_xp