Security Update for Exchange Server 2003 (KB894549)

Select Language:
This update addresses the Microsoft Exchange Server 2003 vulnerability addressed in the Microsoft Security Bulletin MS05-021.
  • Version:


    File Name:


    Date Published:


    File Size:

    504 KB

    KB Articles: KB894549

    Security bulletins:MS05-021

      About this download: A security issue has been identified that could affect your Exchange Server 2003 system in the following way: 1. Denial of Service 2. Elevation of Privilege. We recommend that you install this update on all Microsoft Exchange Server 2003 servers in your organization. Installation instructions and more information about this issue are available here
  • Supported Operating System

    Windows 2000 Server, Windows Server 2003

      • Exchange Server 2003 already installed
      1. Click the Download button on this page to start the download, or select a different language from the Change language drop-down list and click Go.
      2. Do one of the following:
        • To start the installation immediately, click Run.
        • To save the download to your computer for installation at a later time, click Save.
        • To cancel the installation, click Cancel.

      More information about this update, including installation prerequisites and reboot requirements, is available here.
Site feedback

What category would you like to give web site feedback on?

Rate your level of satisfaction with this web page today: