Trend Micro Security

Snort Back Orifice Pre-Processor Buffer Overflow

2011年2月15日
  危険度: : 高
  CVE識別番号: CVE-2005-3252

  概要

 Stack-based buffer overflow in the Back Orifice (BO) preprocessor for Snort before 2.4.3 allows remote attackers to execute arbitrary code via a crafted UDP packet.

  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: 1000167
  Trend Micro Deep Security DPI Rule Name: 1000167 - Snort Back Orifice Pre-Processor Buffer Overflow

  影響を受けるソフトウェア

  • Snort Project Snort 2.4.0
  • Snort Project Snort 2.4.1
  • Snort Project Snort 2.4.2
  • Sourcefire Inc. Snort 2.4.0
  • Sourcefire Inc. Snort 2.4.1
  • Sourcefire Inc. Snort 2.4.2