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CVE-2001-0977
slapd in OpenLDAP 1.x before 1.2.12, and 2.x before 2.0.8, allows remote attackers to cause a denial of service (crash) via an invalid…
Medium5.0EPSS 4.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
slapd in OpenLDAP 1.x before 1.2.12, and 2.x before 2.0.8, allows remote attackers to cause a denial of service (crash) via an invalid Basic Encoding Rules (BER) length field.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 4.1% · top 9.3% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (9)
- CA-2001-18 (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 1905 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- RHSA-2001:098 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- DSA-068 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- MDKSA-2001:069 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- VU#935800 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 3049 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- CLA-2001:417 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- openldap-ldap-protos-dos(6904) (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://trackcve.app/cve/CVE-2001-0977)Record last updated .