CentOS Linux 8.4 [TuxCare] Security Update: openldap / openldap-clients / openldap-devel / openldap-servers Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1777393215)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1777393215 advisory. - An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP in versions prior to 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23. The greatest threat of this vulnerability is to system availability...

Unity Linux 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-017567)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017567 advisory. A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion i...

ROS-20260310-73-0031

A vulnerability in the csnNormalize23 function of the OpenLDAP LDAP protocol implementation is related to a flaw in the use of the assert function. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service using a malicious packet...

SUSE CVE-2020-25710

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23. The highest threat from this vulnerability is to system availability...

EulerOS Virtualization 3.0.6.0 : openldap (EulerOS-SA-2022-1087)

According to the versions of the openldap packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP's slapd...

EulerOS 2.0 SP5 : openldap (EulerOS-SA-2021-2342)

According to the versions of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP's slapd server, to...

EulerOS 2.0 SP9 : openldap (EulerOS-SA-2021-2277)

According to the versions of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP's slapd server, to...

OESA-2021-1244 openldap security update

OpenLDAP is an open source suite of LDAP Lightweight Directory Access Protocol applications and development tools. LDAP is a set of protocols for accessing directory services usually phone book style information, but other information is possible over the Internet, similar to the way DNS Domain...

ALPINE-CVE-2020-25710

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23. The highest threat from this vulnerability is to system availability...

DEBIAN-CVE-2020-25710

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23. The highest threat from this vulnerability is to system availability...

Design/Logic Flaw

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23. The highest threat from this vulnerability is to system availability...

CVE-2020-25710: Reachable Assertion

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23. The highest threat from this vulnerability is to system availability...

UBUNTU-CVE-2020-25710

A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23. The highest threat from this vulnerability is to system availability...

PT-2020-6566

Name of the Vulnerable Software and Affected Versions OpenLDAP versions prior to 2.4.56 Description A flaw in OpenLDAP allows an attacker to force a failed assertion in the csnNormalize23 function by sending a malicious packet. This can lead to a denial of service, affecting system availability...