IIS RSA WebAgent Redirect Overflow

  Severity: MEDIUM
  CVE Identifier: CVE-2005-4734
  Advisory Date: OCT 23, 2014

  DESCRIPTION

Stack-based buffer overflow in IISWebAgentIF.dll in RSA Authentication Agent for Web (aka SecurID Web Agent) 5.2 and 5.3 for IIS allows remote attackers to execute arbitrary code via a long url parameter in the Redirect method.

  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: 1000545
  Trend Micro Deep Security DPI Rule Name: 1000545 - IIS RSA WebAgent Redirect Overflow

  AFFECTED SOFTWARE AND VERSION

  • RSA Security RSA Authentication Agent for Web 5.2
  • RSA Security RSA Authentication Agent for Web 5.3