What’s Vulnerable › Vulnerabilities

CVE-2001-0503

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 17.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2001-07-21 · updated 2026-06-16

Description

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: 3.01

References

• http://www.iss.net/security_center/static/5368.php
• http://www.osvdb.org/5608
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-077
• http://www.iss.net/security_center/static/5368.php
• http://www.osvdb.org/5608
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-077

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