A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service.

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-18353 A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service.
Ubuntu USN Ubuntu USN USN-4622-1 OpenLDAP vulnerability
Ubuntu USN Ubuntu USN USN-4622-2 OpenLDAP vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-04T15:40:36.777Z

Reserved: 2020-09-16T00:00:00

Link: CVE-2020-25692

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-08T01:15:12.133

Modified: 2024-11-21T05:18:29.210

Link: CVE-2020-25692

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-10-19T00:00:00Z

Links: CVE-2020-25692 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses