危険度: 中
  CVE識別番号: CVE-2007-0816
  情報公開日: 2 15, 2011

  概要

 The RPC Server service (catirpc.exe) in CA (formerly Computer Associates) BrightStor ARCserve Backup 11.5 SP2 and earlier allows remote attackers to cause a denial of service (service crash) via a crafted TADDR2UADDR that triggers a null pointer dereference in catirpc.dll, possibly related to null credentials or verifier fields.

  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: 1000941
  Trend Micro Deep Security DPI Rule Name: 1000941 - CA BrightStor ARCserve Backup Portmapper TADDR2UADDR DoS

  影響を受けるソフトウェア

  • Computer Associates BrightStor ARCServe Backup 11
  • Computer Associates BrightStor ARCServe Backup 11.1
  • Computer Associates BrightStor ARCServe Backup 11.5
  • Computer Associates BrightStor ARCServe Backup 11.5 SP1
  • Computer Associates BrightStor ARCServe Backup 11.5 SP2