Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to an assertion failure in slapd’s saslAuthzTo validation process, resulting in a denial of service...

Unity Linux 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-017562)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017562 advisory. A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service. Tenable has...

CVE-2020-36222

openldap is vulnerable to denial of service. The vulnerability exists due to OpenLDAP leading to an assertion failure in slapd in the saslAuthzTo validation...

EulerOS 2.0 SP9 : openldap (EulerOS-SA-2021-1250)

According to the versions of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resultin...

PT-2021-5555 · Openldap +7 · Openldap +7

Name of the Vulnerable Software and Affected Versions: OpenLDAP versions prior to 2.4.57 Description: The issue is related to an insufficient use of the assert function in the open implementation of the OpenLDAP protocol. It may allow a remote attacker to execute a denial of service attack by...