Trend Micro Security

CFEngine CFServD Transaction Packet Buffer Overrun Vulnerability

2011年2月15日
  危険度: : 低
  CVE識別番号: CVE-2003-0849

  概要

Buffer overflow in net.c for cfengine 2.x before 2.0.8 allows remote attackers to execute arbitrary code via certain packets with modified length values, which is trusted by the ReceiveTransaction function when using a buffer provided by the BusyWithConnection function.

  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: 1000451
  Trend Micro Deep Security DPI Rule Name: 1000451 - CFEngine CFServD Transaction Packet Buffer Overrun Vulnerability

  影響を受けるソフトウェア

  • GNU Cfengine 2.0 .0
  • GNU Cfengine 2.0.1
  • GNU Cfengine 2.0.2
  • GNU Cfengine 2.0.3
  • GNU Cfengine 2.0.4
  • GNU Cfengine 2.0.5
  • GNU Cfengine 2.0.5 b1
  • GNU Cfengine 2.0.5 pre
  • GNU Cfengine 2.0.5 pre2
  • GNU Cfengine 2.0.6
  • GNU Cfengine 2.0.7
  • GNU Cfengine 2.0.7 p1
  • GNU Cfengine 2.0.7 p2
  • GNU Cfengine 2.0.7 p3
  • GNU Cfengine 2.1 .0a6
  • GNU Cfengine 2.1 .0a8
  • GNU Cfengine 2.1 .0a9