Microsoft Internet Security and Acceleration (ISA) Server 2000 Cumulative Security Update

Select Language:
This update includes ISA Server 2000 security enhancements, and addresses a regression of the hotfix described in Knowledge Base article 821724 (and included in ISA Server Service Pack 2), which was caused by the update in Microsoft Security Bulletin MS04-039.
  • Version:


    File Name:


    Date Published:


    File Size:

    665 KB

    Security bulletins:MS04-039

      This update fixes the following issues:

      • Article 821724: Basic Credentials May be Sent over an External HTTP Connection When SSL is Required

      • Article 897177: ISA Server 2000 Incorrectly Allows NetBIOS Traffic from all External IP Addresses after you Configure a Packet Filter to Allow “NetBIOS (All)” Traffic from a Particular External IP Address
  • Supported Operating System

    Windows 2000 Server, Windows Server 2003

      This issue affects the following products:

      • ISA Server 2000 Standard Edition
      • ISA Server 2000 Enterprise Edition
    • 1. Download the file by clicking the Download link on this page to start the download, or choose a different language from the drop-down list and click Go.

      2. Do one of the following:

      • To start the installation immediately, click Open or Run this program from its current location.
      • To copy the download to your computer for installation at a later time, click Save, or Save this program to disk.

      Installation requirements:

      • ISA Server 2000 Service Pack 2 should be installed before installing this update. If ISA Server is installed on a computer running Windows 2000 Server, you must install Windows 2000 Server Service Pack 4 before installing Service Pack 2.

      • After installing this update you will be prompted to restart ISA Server services. We recommend that you physically disconnect the ISA Server computer from untrusted networks before installation.
Site feedback

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

Rate your level of satisfaction with this web page today: