危険度: 中
  CVE識別番号: CVE-2011-0091,MS11-013
  情報公開日: 7 21, 2015

  概要

Kerberos in Microsoft Windows Server 2008 R2 and Windows 7 does not prevent a session from changing from strong encryption to DES encryption, which allows man-in-the-middle attackers to spoof network traffic and obtain sensitive information via a DES downgrade, aka "Kerberos Spoofing 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: 1004591
  Trend Micro Deep Security DPI Rule Name: 1004591 - Kerberos Spoofing Vulnerability

  影響を受けるソフトウェア

  • Kerberos