Vulnerabilities in RPC servers in (1) Microsoft Exchange Server 2000 and earlier, (2) Microsoft SQL Server 2000 and earlier, (3) Windows NT 4.0, and (4) Windows 2000 allow remote attackers to cause a denial of service via malformed inputs
Published Aug 29, 2001
5.0
MEDIUMCVSS 2.0
EPSS 16.98%
Description
Vulnerabilities in RPC servers in (1) Microsoft Exchange Server 2000 and earlier, (2) Microsoft SQL Server 2000 and earlier, (3) Windows NT 4.0, and (4) Windows 2000 allow remote attackers to cause a denial of service via malformed inputs.
Affected products
No data.
Configuration 1
- 5.0
- 5.5
- 2000
- 7.0
- 2000
- 4.0
- n/a
Configuration 2
- n/a
- 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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 16.98% (0.16975) | 96.98th | v5 (v2026.06.15) |
| Jun 15, 2026 | 16.98% (0.16975) | 96.66th | v5 (v2026.06.15) |
| Dec 28, 2025 | 12.96% (0.12961) | 93.83th | v4 (v2025.03.14) |
| Dec 27, 2025 | 14.35% (0.14349) | 94.23th | v4 (v2025.03.14) |
| Dec 12, 2025 | 12.96% (0.12961) | 93.81th | v4 (v2025.03.14) |
| Oct 27, 2025 | 14.35% (0.14349) | 94.14th | v4 (v2025.03.14) |
| Oct 1, 2025 | 12.57% (0.12571) | 93.73th | v4 (v2025.03.14) |
| Jul 30, 2025 | 11.18% (0.11182) | 93.21th | v4 (v2025.03.14) |
| Mar 30, 2025 | 13.06% (0.13062) | 93.48th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.07% (0.09067) | 87.61th | v4 (v2025.03.14) |
| Mar 19, 2025 | 13.36% (0.13364) | 93.34th | v4 (v2025.03.14) |
| Mar 17, 2025 | 10.30% (0.10298) | 92.60th | v4 (v2025.03.14) |
| Dec 17, 2024 | 25.04% (0.25041) | 96.67th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.39% (0.00385) | 72.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.39% (0.00385) | 68.93th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.77% (0.09772) | 94.33th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.77% (0.09772) | 93.82th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.77% (0.09772) | 87.25th | v2 (v2022.01.01) |
References (2)
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-041 vendor-advisoryx_refsource_MSPatchVendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A82 vdb-entrysignaturex_refsource_OVALThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-041 | vendor-advisoryx_refsource_MSPatchVendor Advisory | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A82 | vdb-entrysignaturex_refsource_OVALThird Party Advisory |
Change history (0)
No recorded changes yet.