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
Published Jul 12, 2000
5.0
MEDIUMCVSS 2.0
EPSS 19.22%
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.
Affected products
No data.
- 4.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 19.22% (0.19224) | 97.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.22% (0.19224) | 96.97th | v5 (v2026.06.15) |
| Apr 2, 2026 | 10.51% (0.10509) | 93.23th | v4 (v2025.03.14) |
| Apr 18, 2025 | 12.08% (0.12082) | 93.37th | v4 (v2025.03.14) |
| Mar 30, 2025 | 15.57% (0.15566) | 94.11th | v4 (v2025.03.14) |
| Mar 29, 2025 | 17.13% (0.17129) | 91.73th | v4 (v2025.03.14) |
| Mar 17, 2025 | 15.57% (0.15566) | 94.18th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.26% (0.00256) | 65.93th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.26% (0.00256) | 64.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.26% (0.00261) | 62.03th | v3 (v2023.03.01) |
| Mar 6, 2023 | 18.25% (0.18254) | 96.30th | v2 (v2022.01.01) |
| Apr 1, 2022 | 18.25% (0.18254) | 95.97th | v2 (v2022.01.01) |
| Feb 4, 2022 | 18.25% (0.18254) | 93.54th | v2 (v2022.01.01) |
No CWE recorded.
References (4)
- http://www.microsoft.com/technet/support/kb.asp?ID=264684 vendor-advisoryx_refsource_MSKB
- http://www.securityfocus.com/bid/1331 vdb-entryx_refsource_BID
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-040 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1021 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.microsoft.com/technet/support/kb.asp?ID=264684 | vendor-advisoryx_refsource_MSKB | |
| http://www.securityfocus.com/bid/1331 | vdb-entryx_refsource_BID | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-040 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1021 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.