A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2544-1 openldap security update
Debian DSA Debian DSA DSA-4845-1 openldap security update
EUVD EUVD EUVD-2020-23774 A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service.
Ubuntu USN Ubuntu USN USN-4724-1 OpenLDAP vulnerabilities
Ubuntu USN Ubuntu USN USN-7713-1 OpenLDAP vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T17:23:09.779Z

Reserved: 2021-01-25T00:00:00.000Z

Link: CVE-2020-36229

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-26T18:15:57.287

Modified: 2024-11-21T05:29:06.060

Link: CVE-2020-36229

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-01-26T00:00:00Z

Links: CVE-2020-36229 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses