Gravité: : Élevé
  Identifiant(s) CVE: : CVE-2009-2521,CVE-2009-3023
  Date du conseil: 05 avril 2012

  Description

This update addresses vulnerabilities found in FTP Service in Microsoft Internet Information Services (IIS) 5.0, Microsoft Internet Information Services (IIS) 5.1, Microsoft Internet Information Services (IIS) 6.0, and Microsoft Internet Information Services (IIS) 7.0.

The said vulnerabilities allow remote code execution on affected systems FTP Service on IIS 5.0, or even execute denial of service (DoS) attacks on systems running FTP Service on IIS 5.0, IIS 5.1, IIS 6.0 or IIS 7.0.

  Information Exposure Rating:

Trend Micro Deep Security shields the following vulnerabilities using the specified rules. Trend Micro customers using OfficeScan with the Intrusion Defense Firewall plugin are also protected from attacks using these vulnerabilities.

Microsoft Bulletin ID Vulnerability ID Rule Number & Title Deep Security Pattern Version Deep Security Pattern Release Date
MS09-053 CVE-2009-2521 1003704 - Microsoft IIS FTPd Unspecified Remote Denial of Service 09-030 Oct 14, 2009
MS09-053 CVE-2009-3023 1003698 - Microsoft IIS FTPd Remote Buffer Overflow Vulnerability 09-030 Oct 14, 2009

  Solutions

  Affected software and version:

  • Microsoft Internet Information Services 5.0 (Microsoft Windows 2000 Service Pack 4)
  • Microsoft Internet Information Services 5.1 (Windows XP Professional Service Pack 2)
  • Microsoft Internet Information Services 5.1 (Windows XP Professional Service Pack 3)
  • Microsoft Internet Information Services 6.0 (Windows Server 2003 Service Pack 2)
  • Microsoft Internet Information Services 6.0 (Windows Server 2003 with SP2 for Itanium-based Systems)
  • Microsoft Internet Information Services 6.0 (Windows Server 2003 x64 Edition Service Pack 2)
  • Microsoft Internet Information Services 6.0 (Windows XP Professional x64 Edition Service Pack 2)
  • Microsoft Internet Information Services 7.0 (Windows Server 2008 for 32-bit Systems and Windows Server 2008 for 32-bit Systems Service Pack 2)
  • Microsoft Internet Information Services 7.0 (Windows Server 2008 for Itanium-based Systems and Windows Server 2008 for Itanium-based Systems Service Pack 2)
  • Microsoft Internet Information Services 7.0 (Windows Server 2008 for x64-based Systems and Windows Server 2008 for x64-based Systems Service Pack 2)
  • Microsoft Internet Information Services 7.0 (Windows Vista x64 Edition
  • Windows Vista x64 Edition Service Pack 1
  • and Windows Vista x64 Edition Service Pack 2)
  • Microsoft Internet Information Services 7.0 (Windows Vista
  • Windows Vista Service Pack 1
  • and Windows Vista Service Pack 2)