Trend Micro Security

Microsoft Windows NNTP Component Buffer Overflow

2011年2月15日
  危険度: : 緊急
  CVE識別番号: CVE-2004-0574

  概要

The Network News Transfer Protocol (NNTP) component of Microsoft Windows NT Server 4.0, Windows 2000 Server, Windows Server 2003, Exchange 2000 Server, and Exchange Server 2003 allows remote attackers to execute arbitrary code via XPAT patterns, possibly related to improper length validation and an "unchecked buffer," leading to off-by-one and heap-based buffer overflows.

  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: 1000362
  Trend Micro Deep Security DPI Rule Name: 1000362 - Microsoft Windows NNTP Component Buffer Overflow

  影響を受けるソフトウェア

  • Microsoft Exchange Server 2000
  • Microsoft Exchange Server 2003
  • Microsoft Windows 2000 Server
  • Microsoft Windows NT Server 4.0
  • Microsoft Windows Server 2003