危険度: 緊急
  CVE識別番号: CVE-2009-2523
  情報公開日: 2 10, 2011

  概要

 The License Logging Server (llssrv.exe) in Microsoft Windows 2000 SP4 allows remote attackers to execute arbitrary code via an RPC message containing a string without a null terminator, which triggers a heap-based buffer overflow in the LlsrLicenseRequestW method.

  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: 1003824
  Trend Micro Deep Security DPI Rule Name: 1003824 - License Logging Server Heap Overflow Vulnerability

  影響を受けるソフトウェア

  • microsoft windows_2000