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Fedora 42 bind-dyndb-ldap Critical Security Fix for CVE-2025

Fedora 42 bind-dyndb-ldap Critical Security Fix for CVE-2025

Linuxsecurity LinuxSecurity Advisories February 7, 2026

This package provides an LDAP back-end plug-in for BIND. It features support for dynamic updates and internal caching, to lift the load off of your LDAP server. Update Information : Update to 9.18.44 (rhbz#2431609) Security Fixes: Fix incorrect length checks for BRID and HHIT records. (CVE-2025-13878) Bug Fixes: Allow glue in delegations with QTYPE=ANY. Reconfiguring an NSEC3 opt-out zone to NSEC caused the zone to be invalid. bind-9-18-44

This package provides an LDAP back-end plug-in for BIND. It features

support for dynamic updates and internal caching, to lift the load

off of your LDAP server.

Update to 9.18.44 (rhbz#2431609) Security Fixes: Fix incorrect length checks for BRID and HHIT records. (CVE-2025-13878) Bug Fixes: Allow glue in delegations with QTYPE=ANY. Reconfiguring an NSEC3 opt-out zone to NSEC caused the zone to be invalid. bind-9-18-44

* Thu Jan 22 2026 Petr Men\u0161k - 11.11-9 - Rebuilt for BIND 9.18.44 (rhbz#2431609)

* Thu Jan 22 2026 Petr Men\u0161k - 11.11-9 - Rebuilt for BIND 9.18.44 (rhbz#2431609)

[ 1 ] Bug #2431609 - bind-9.18.44 is available [ 2 ] Bug #2431922 - CVE-2025-13878 bind: bind: Denial of Service via corrupt or malicious record [fedora-42]

[ 1 ] Bug #2431609 - bind-9.18.44 is available [ 2 ] Bug #2431922 - CVE-2025-13878 bind: bind: Denial of Service via corrupt or malicious record [fedora-42]

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-34c921d252' at the command line. For more information, refer to the dnf documentation available at

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-34c921d252' at the command line. For more information, refer to the dnf documentation available at

Extracted Entities

Attack Types (1)

Companies (1)

Platforms (2)