RLSA-2025:1670

RLSA-2025:1670 · Important: bind9.18 security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

BIND (Berkeley Internet Name Domain) is an implementation of the DNS (Domain Name System) protocols. BIND includes a DNS server (named), which resolves host names to IP addresses; a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating properly. Security Fix(es): * bind: bind9: Many records in the additional section cause CPU exhaustion (CVE-2024-11187) * bind: bind9: DNS-over-HTTPS implementation suffers from multiple issues under heavy query load (CVE-2024-12705) 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.

Fix available

Published

2025-03-17T20:16:45.510776Z

Updated

2026-02-04T11:30:10.706895Z

Stack: system

Check your server →