危険度: 中
  CVE識別番号: CVE-2011-2012,MS 11-079
  情報公開日: 7 21, 2015

  概要

Microsoft Forefront Unified Access Gateway (UAG) 2010 Gold, Update 1, Update 2, and SP1 does not properly validate session cookies, which allows remote attackers to cause a denial of service (IIS outage) via unspecified network traffic, aka "Null Session Cookie Crash."

  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: 1004822
  Trend Micro Deep Security DPI Rule Name: 1004822 - Null Session Cookie Crash Vulnerability (CVE 2011-2012)

  影響を受けるソフトウェア

  • microsoft forefront_unified_access_gateway 2010