This cumulative security update includes every update released for Internet Information Server (IIS) 5.0, and is discussed in Microsoft Security Bulletin MS01-044. Download now to keep IIS 5.0 updated with the latest security fixes.

This update addresses four new vulnerabilities:

• Two security vulnerabilities that could enable a malicious user to temporarily disrupt the service of IIS 5.0.
• Two security vulnerabilities that could enable a malicious user to gain unauthorized privileges on your Web server.

For more information, including a list of the issues addressed in this update, read Microsoft Security Bulletin MS01-044. (This site is in English.)

1. Click Start, point to Settings, and then click Control Panel.
2. Double-click Add/Remove Programs.
3. Click Windows 2000 Hotfix (Pre-SP3)[See Q301625 for more information], and then click Change/Remove to uninstall.