← CVECheck
HomeVulnerabilities

CVE-1999-0366 — HIGH severity vulnerability (In some cases, Service Pack 4 for Windows NT 4.0 can allow a)

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.

CVE IDCVE-1999-0366
SeverityHIGH
CVSS score7.5
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
CWECWE-287
StatusModified
Published1999-02-08
Last modified2026-04-16
DescriptionIn 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.
SourceNIST National Vulnerability Database

🔍 Search all vulnerabilities →