CVE-2000-0228: Microsoft Windows Media Rights Manager

Medium severity, CVSS 5.0. EPSS: 13.7% chance of exploitation in the next 30 days.

Microsoft Windows Media License Manager allows remote attackers to cause a denial of service by sending a malformed request that causes the manager to halt, aka the "Malformed Media License Request" Vulnerability.

Affected products

• Microsoft Windows Media Rights Manager: version 4.0 only; version 4.1 only

Published 2000-03-17. Last modified 2026-06-16.