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CVE-2001-0016
NTLM Security Support Provider (NTLMSSP) service does not properly check the function number in an LPC request, which could allow local…
High7.2EPSS 2.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
NTLM Security Support Provider (NTLMSSP) service does not properly check the function number in an LPC request, which could allow local users to gain administrator level access.
Timeline
ID reserved
By mitre
- 3 months later
· 3 months later
Published
- 23 years later
· 23 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 2.1% · top 18% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (4)
- MS01-008 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 20010207 Local promotion vulnerability in NT4's NTLM Security Support Provider (opens in a new tab)vendor-advisoryx_refsource_BINDVIEWx_transferred
- 2348 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- ntlm-ssp-elevate-privileges(6076) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2001-0016)Record last updated .