Schweregrad: : Alto
  CVE Identifier: CVE-2011-0086,CVE-2011-0087,CVE-2011-0088,CVE-2011-0089,CVE-2011-0090
  Data do informe: 10 fevereiro 2011

  Descrição

This security update addresses vulnerabilities in Microsoft Windows, which could allow elevation of privilege if an attacker logged on locally and ran a specially crafted application. However, attacker must have valid logon credentials and be able to log on locally to exploit these vulnerabilities. They cannot be exploited anonymously nor remotely. More specifically, this update addresses the vulnerabilities by correcting the way the Windows kernel-mode drivers validate input passed from user mode.

Note for affected software: *Server Core installation affected. This update applies, with the same severity rating, to supported editions of Windows Server 2008 or Windows Server 2008 R2 as indicated, whether or not installed using the Server Core installation option.

  Exposição das informações

For information on patches specific to the affected software, please proceed to the Microsoft Web page.

  Software infectado e versão:

  • Windows XP Service Pack 3
  • Windows XP Professional x64 Edition Service Pack 2
  • Windows Server 2003 Service Pack 2
  • Windows Server 2003 x64 Edition Service Pack 2
  • Windows Server 2003 with SP2 for Itanium-based Systems
  • Windows Vista Service Pack 1 and Windows Vista Service Pack 2
  • Windows Vista x64 Edition Service Pack 1 and Windows Vista x64 Edition Service Pack 2
  • Windows Server 2008 for 32-bit Systems and Windows Server 2008 for 32-bit Systems Service Pack 2*
  • Windows Server 2008 for x64-based Systems and Windows Server 2008 for x64-based Systems Service Pack 2*
  • Windows Server 2008 for Itanium-based Systems and Windows Server 2008 for Itanium-based Systems Service Pack 2
  • Windows 7 for 32-bit Systems
  • Windows 7 for x64-based Systems
  • Windows Server 2008 R2 for x64-based Systems*
  • Windows Server 2008 R2 for Itanium-based Systems