危険度: 緊急
  CVE識別番号: CVE-2009-3103,MS09-050
  情報公開日: 7 21, 2015

  概要

Array index error in the SMBv2 protocol implementation in srv2.sys in Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC allows remote attackers to execute arbitrary code or cause a denial of service (system crash) via an & (ampersand) character in a Process ID High header field in a NEGOTIATE PROTOCOL REQUEST packet, which triggers an attempted dereference of an out-of-bounds memory location, aka "SMBv2 Negotiation Vulnerability." NOTE: some of these details are obtained from third party information.

  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: 1003712
  Trend Micro Deep Security DPI Rule Name: 1003712 - Windows Vista SMB2.0 Negotiate Protocol Request Remote Code Execution

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