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Vulnerability record · CVE-2000-0377 · published 8 June 2000

CVE-2000-0377: Microsoft windows nt vulnerability

Microsoft · Windows Nt

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.

5.0 CVSS 2.0 Medium EPSS 19% · top 2.8%
5.0CVSS 2.0 base score
19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.microsoft.com/technet/support/kb.asp?ID=264684
http://www.securityfocus.com/bid/1331
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-040
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1021
http://www.microsoft.com/technet/support/kb.asp?ID=264684
http://www.securityfocus.com/bid/1331
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-040
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1021

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2000-0377), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.