危険度: 高
  CVE識別番号: CVE-2005-4466
  情報公開日: 2 15, 2011

  概要

 Heap-based buffer overflow in the SIPParser function in i3sipmsg.dll in Interaction SIP Proxy before 3.0.011 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a REGISTER request with a SPI version number that contains a large number of space or tab characters.

  トレンドマイクロの対策

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.

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1000092
  Trend Micro Deep Security DPI Rule Name: 1000092 - Interaction SIP Proxy Remote Heap Corruption Vulnerability

  影響を受けるソフトウェア

  • Interactive Intelligence Interaction SIP Proxy 3.0.010