Trend Micro Security

Integer Overflow in X.509 Object Identifiers Vulnerability

2015年7月21日
  危険度: : 高
  CVE識別番号: CVE-2009-2511

  概要

Integer overflow in the CryptoAPI component in Microsoft Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows man-in-the-middle attackers to spoof arbitrary SSL servers and other entities via an X.509 certificate that has a malformed ASN.1 Object Identifier (OID) and was issued by a legitimate Certification Authority, aka "Integer Overflow in X.509 Object Identifiers Vulnerability."

  トレンドマイクロの対策

Apply associated Trend Micro DPI Rules.

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1003780
  Trend Micro Deep Security DPI Rule Name: 1003780 - Integer Overflow In X.509 Object Identifiers Spoofing Vulnerability

  影響を受けるソフトウェア

  • Microsoft Windows XP
  • Microsoft Windows Vista
  • Microsoft Windows Server 2008
  • Microsoft Windows Server 2003
  • Microsoft Windows 7