Description
The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-203-1 | openldap security update |
Debian DSA |
DSA-3209-1 | openldap security update |
Ubuntu USN |
USN-2622-1 | OpenLDAP vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T04:47:16.804Z
Reserved: 2015-02-07T00:00:00.000Z
Link: CVE-2015-1545
No data.
Status : Modified
Published: 2015-02-12T16:59:06.143
Modified: 2026-05-06T22:30:45.220
Link: CVE-2015-1545
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
Ubuntu USN