CVE-2022-0918

CVE-2022-0918 Página de CVE de Red Hat: https://access.redhat.com/security/cve/cve-2022-0918 Problema de Github con parches vinculados: https://github.com/389ds/389-ds-base/issues/5242 PoC La aplicación PoC acepta una única IP, ya sea IPv4 o IPv6. Por defecto enviará el mensaje al puerto 389, est...

Rocky Linux 9 [CIQ] Security Update: 389-ds-base / 389-ds-base-debuginfo / 389-ds-base-debugsource / etc Multiple Vulnerabilities (crlsa-2024_3837)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20243837 advisory. 389-ds-base: potential denial of service via specially crafted kerberos AS-REQ request CVE-2024-3657 389-ds-base: Malformed userPassword may cause crash at...

Rocky Linux 8 [CIQ] Security Update: 389-ds-base / 389-ds-base-debuginfo / 389-ds-base-debugsource / etc Multiple Vulnerabilities (crlsa-2024_4235)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20244235 advisory. 389-ds-base: potential denial of service via specially crafted kerberos AS-REQ request CVE-2024-3657 389-ds-base: Malformed userPassword may cause crash at...

CentOS Linux 8.5 [TuxCare] Security Update: openldap / openldap-clients / openldap-devel / openldap-servers Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1777310722)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1777310722 advisory. - An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the...

CentOS Linux 6 [TuxCare] Security Update: openldap / openldap-clients / openldap-devel / openldap-servers / etc Multiple Vulnerabilities (CENTOS6:CLSA-2025:1758645818)

The CentOS Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2025:1758645818 advisory. - An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the SASL...

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...

CentOS Linux 7 [TuxCare] Security Update: openldap / openldap-clients / openldap-devel / openldap-servers / etc Multiple Vulnerabilities (CENTOS7:CLSA-2023:1695834945)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2023:1695834945 advisory. - In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-090144)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090144 advisory. In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon crash. Tenable has extract...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to a double-free and slapd crash during the saslAuthzTo process, resulting in a denial of service...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to an invalid pointer issue and a crash in the slapd process during the saslAuthzTo processing step. This caused a denial-of-service attack...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to an incorrect calculation of memch-bvlen and caused a crash in the slapd process during the saslAuthzTo processing step. This resulted in a denial of service...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, thereby triggering an assertion failure. The greatest threat of this vulnerability is to system availability...

Astra Linux – Vulnerability in OpenLDAP

An integer underflow was discovered in OpenLDAP before version 2.4.57. This issue led to a crash in the slapd process during the Certificate List Exact Assertion processing, resulting in a denial of service...

Astra Linux – Vulnerability in the 389-DS-base

A vulnerability was discovered in the 389 Directory Server, which allows an unauthenticated attacker with network access to the LDAP port to cause a denial of service. The denial of service is triggered by a single message sent over a TCP connection, without the need for any bind or other...

Astra Linux – Vulnerability in OpenLDAP

In OpenLDAP versions 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function due to a malicious packet. This leads to a denial of service daemon exits caused by a short timestamp. This issue is related to the schemainit.c file and the...

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-2026-017537)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017537 advisory. A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancelextop Cancel operation, resulting in denial of service. Tenable h...

Unity Linux 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-017543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017543 advisory. A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch-bvlen miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service...

Unity Linux 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-017550)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017550 advisory. An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of...

Unity Linux 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-017514)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017514 advisory. A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service double free and...