ALSA-2024:1789

ALSA-2024:1789 · Important: bind security update

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: Preparing an NSEC3 closest encloser proof can exhaust CPU resources (CVE-2023-50868) * bind: KeyTrap - Extreme CPU consumption in DNSSEC validator (CVE-2023-50387) * bind: Specific recursive query patterns may lead to an out-of-memory condition (CVE-2023-6516) * bind: Enabling both DNS64 and serve-stale may cause an assertion failure during recursive resolution (CVE-2023-5679) * bind: Querying RFC 1918 reverse zones may cause an assertion failure when “nxdomain-redirect” is enabled (CVE-2023-5517) * bind: Parsing large DNS messages may cause excessive CPU load (CVE-2023-4408) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Correctif disponible

Publication

2024-04-11T00:00:00Z

Mise à jour

2026-10-29T11:31:07.069288207Z

Pile logicielle: system

Vérifiez votre serveur →