CVE-1999-0366: In some cases, Service Pack 4 for Windows NT 4.0 can allow access to network shares using a blank password, through a pr

Published n/a Updated 2026-08-21T04:30:43.019Z

Summary

In some cases, Service Pack 4 for Windows NT 4.0 can allow access to network shares using a blank password, through a problem with a null NT hash value.

Severity

UNKNOWN

Source Attribution

Source: NVD · Updated: 2026-08-21T04:30:43.019Z · Confidence: high

Impact

Based on CVSS vector: n/a — assess confidentiality, integrity, and availability impact via the official vector documentation.

Affected Software

Fix

Upgrade affected software to the fixed version identified above. Apply vendor patches and monitor advisories before exposed systems go unpatched.

References