Trend Micro Security

MS11-058:DNS サーバーの脆弱性により、リモートでコードが実行される (2562485)

  危険度: : 緊急
  CVE識別番号: CVE-2011-1966,CVE-2011-1970

  概要

This security update resolves two privately reported vulnerabilities in Windows DNS server. The more severe of these vulnerabilities could allow remote code execution if an attacker registers a domain, creates an NAPTR DNS resource record, and then sends a specially crafted NAPTR query to the target DNS server. Servers without the DNS role enabled are not at risk.

  トレンドマイクロの対策

詳しい情報については以下のサイトをご参照ください。

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1004761
  Trend Micro Deep Security DPI Rule Name: DNS NAPTR Query Vulnerability (CVE-2011-1966)

  影響を受けるソフトウェア

  • Windows Server 2003 Service Pack 2
  • Windows Server 2003 x64 Edition Service Pack 2
  • Windows Server 2003 with SP2 for Itanium-based Systems
  • Windows Server 2008 for 32-bit Systems Service Pack 2
  • Windows Server 2008 R2 for x64-based Systems
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1