CVE-2002-0073: Microsoft Internet Information Server

Medium severity, CVSS 5.0. EPSS: 56.4% chance of exploitation in the next 30 days.

The FTP service in Internet Information Server (IIS) 4.0, 5.0 and 5.1 allows attackers who have established an FTP session to cause a denial of service via a specially crafted status request containing glob characters.

Affected products

• Microsoft Internet Information Server: version 4.0 only
• Microsoft Internet Information Services: version 5.0 only

Published 2002-04-22. Last modified 2026-06-16.