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TI-2001-00495 Aliases CVE-2001-0503GHSA-77f8-m38g-v3j6

Microsoft NetMeeting 3.01 with Remote Desktop Sharing enabled allows remote attackers to…

Priority MEDIUM 40Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.17341 97th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:netmeeting:3.01:*:*:*:*:*:*:*3.01VulnerableMicrosoft
  • cpe:2.3:a:microsoft:netmeeting:3.01:*:*:*:*:*:*:* Versions 3.01 Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2001-0503
  2. 2026-10-03 Alias added: GHSA-77f8-m38g-v3j6

References

Advisory 1

Other 2

  • TI-2003-00502 Stack-based buffer overflow in certain Active Directory service functions in LSASRV.DLL… CVSS 2.0HIGH 7.5
  • TI-2003-00663 Buffer overflow in the Private Communications Transport (PCT) protocol implementation in… CVSS 2.0HIGH 7.5
  • TI-2004-00100 Unknown vulnerability in the H.323 protocol implementation in Windows 98, Windows 2000… CVSS 2.0HIGH 7.5
  • TI-2006-02826 Unspecified vulnerability in Microsoft NetMeeting 3.01 allows remote attackers to cause a… CVSS 2.0HIGH 7.8
  • TI-1999-00328 Buffer overflow in NetMeeting allows denial of service and remote command execution. CVSS 2.0HIGH 7.5
  • TI-2000-00973 Microsoft NetMeeting with Remote Desktop Sharing enabled allows remote attackers to cause… CVSS 2.0MEDIUM 5.0
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences