危険度: 緊急
  CVE識別番号: CVE-2009-2753
  情報公開日: 2 04, 2011

  概要

Multiple buffer overflows in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix Dynamic Server (IDS) 10.x before 10.00.TC9 and 11.x before 11.10.TC3, allow remote attackers to execute arbitrary code via a crafted parameter size.

  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.

  影響を受けるソフトウェア

  • IBM Informix Dynamic Server 10.0
  • IBM Informix Dynamic Server 10.0.tc1
  • IBM Informix Dynamic Server 10.0.xc1
  • IBM Informix Dynamic Server 10.0.xc10
  • IBM Informix Dynamic Server 10.0.xc10e
  • IBM Informix Dynamic Server 10.0.xc2e
  • IBM Informix Dynamic Server 10.0.xc3
  • IBM Informix Dynamic Server 10.0.xc3e
  • IBM Informix Dynamic Server 10.0.xc4
  • IBM Informix Dynamic Server 10.0.xc4e
  • IBM Informix Dynamic Server 10.0.xc5
  • IBM Informix Dynamic Server 10.0.xc5e
  • IBM Informix Dynamic Server 10.0.xc6
  • IBM Informix Dynamic Server 10.0.xc6e
  • IBM Informix Dynamic Server 10.0.xc7
  • IBM Informix Dynamic Server 10.0.xc7e
  • IBM Informix Dynamic Server 10.0.xc8
  • IBM Informix Dynamic Server 10.0.xc8e
  • IBM Informix Dynamic Server 10.0.xc9
  • IBM Informix Dynamic Server 10.0.xc9e
  • IBM Informix Dynamic Server 11.1
  • IBM Informix Dynamic Server 11.10
  • IBM Informix Dynamic Server 11.10.xc1
  • IBM Informix Dynamic Server 11.10.xc1de
  • IBM Informix Dynamic Server 11.10.xc2
  • IBM Informix Dynamic Server 11.10.xc2e
  • IBM Informix Dynamic Server 11.10.xc3
  • IBM Informix Dynamic Server 11.10.xc3e