Severity: : High
  Advisory Date: 15 de lutego de 2011

  DESCRIPTION

 Microsoft Office Web Component is prone to a memory-access violation denial-of-service vulnerability. 

Attackers can exploit this issue to crash Internet Explorer and deny service to legitimate users.

This issue affects OWC11 for Microsoft Office 2003.

  INFORMATION EXPOSURE

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: 1001180
  Trend Micro Deep Security DPI Rule Name: 1001180 - Microsoft Office Web Component Memory Access Violation DoS

  AFFECTED SOFTWARE AND VERSION:

  • Microsoft Office Web Components 2003 0