Microsoft IIS w3who.dll ISAPI Overflow

  Severity: CRITICAL
  CVE Identifier: CVE-2004-1134
  Advisory Date: FEB 15, 2011

  DESCRIPTION

 Buffer overflow in the Microsoft W3Who ISAPI (w3who.dll) allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long query string.

  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: 1000546
  Trend Micro Deep Security DPI Rule Name: 1000546 - IIS w3who.dll ISAPI Overflow

  AFFECTED SOFTWARE AND VERSION

  • Microsoft w3who.dll