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TI-2003-00502 Aliases CVE-2003-0533GHSA-36fg-2gj3-qpvv

Stack-based buffer overflow in certain Active Directory service functions in LSASRV.DLL…

Priority HIGH 74Published · 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
Partial · Partial · Partial
Fix status
No fix listed

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

Summary

Stack-based buffer overflow in certain Active Directory service functions in LSASRV.DLL of the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, XP SP1, Server 2003, NetMeeting, Windows 98, and Windows ME, allows remote attackers to execute arbitrary code via a packet that causes the DsRolerUpgradeDownlevelServer function to create long debug entries for the DCPROMO.LOG log file, as exploited by the Sasser worm.

Why it matters now

EPSS 0.85602 99th 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 · 8

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:netmeeting:*:*:*:*:*:*:*:*all versionsVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:*all versionsVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_2000:*:sp4:*:fr:*:*:*:*all versionsVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_2003_server:r2:*:*:*:*:*:*:*r2VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_98:*:gold:*:*:*:*:*:*all versionsVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_me:*:*:*:*:*:*:*:*all versionsVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:*:*:*:*:*:*4.0 sp6aVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_xp:*:sp1:tablet_pc:*:*:*:*:*all versionsVulnerableMicrosoft
  • cpe:2.3:a:microsoft:netmeeting:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_2000:*:sp4:*:fr:*:*:*:* Versions all versions Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_2003_server:r2:*:*:*:*:*:*:* Versions r2 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_98:*:gold:*:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_me:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:*:*:*:*:*:* Versions 4.0 sp6a Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_xp:*:sp1:tablet_pc:*:*:*:*:* Versions all versions Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2003-0533
  2. 2026-10-03 Alias added: GHSA-36fg-2gj3-qpvv

References

Patch 1

Advisory 4

Other 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
  • TI-2001-00495 Microsoft NetMeeting 3.01 with Remote Desktop Sharing enabled allows remote attackers to… 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