Trend Micro Security

WinVerifyTrust Signature Validation Vulnerability

2011年2月15日
  危険度: : 緊急
  CVE識別番号: CVE-2010-0486,MS10-019

  概要

The WinVerifyTrust function in Authenticode Signature Verification 5.1, 6.0, and 6.1 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 does not properly use unspecified fields in a file digest, which allows user-assisted remote attackers to execute arbitrary code via a modified (1) Portable Executable (PE) or (2) cabinet (aka .CAB) file that incorrectly appears to have a valid signature, aka "WinVerifyTrust Signature Validation Vulnerability."

  トレンドマイクロの対策

Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1004101
  Trend Micro Deep Security DPI Rule Name: 1004101 - WinVerifyTrust Signature Validation Vulnerability

  影響を受けるソフトウェア

  • microsoft windows_2000
  • microsoft windows_2003_server
  • microsoft windows_server_2003
  • microsoft windows_server_2008
  • microsoft windows_server_2008-
  • microsoft windows_vista
  • microsoft windows_vista -
  • microsoft windows_xp
  • microsoft windows_xp -
  • microsoft windows_7 -