CVE-2000-0377: Microsoft Windows Nt

Medium severity, CVSS 5.0. EPSS: 19.2% chance of exploitation in the next 30 days.

The Remote Registry server in Windows NT 4.0 allows local authenticated users to cause a denial of service via a malformed request, which causes the winlogon process to fail, aka the "Remote Registry Access Authentication" vulnerability.

Affected products

• Microsoft Windows Nt: version 4.0 only

Published 2000-06-08. Last modified 2026-06-16.