CVE-2001-0503: Microsoft Netmeeting

Medium severity, CVSS 5.0. EPSS: 17.3% chance of exploitation in the next 30 days.

Microsoft NetMeeting 3.01 with Remote Desktop Sharing enabled allows remote attackers to cause a denial of service via a malformed string to the NetMeeting service port, aka a variant of the "NetMeeting Desktop Sharing" vulnerability.

Affected products

• Microsoft Netmeeting: version 3.01 only

Published 2001-07-21. Last modified 2026-06-16.