CVE-2023-30464: Coredns.io Coredns

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

CoreDNS through 1.10.1 enables attackers to achieve DNS cache poisoning and inject fake responses via a birthday attack.

Affected products

• Coredns.io Coredns: up to and including 1.10.1

Published 2024-09-18. Last modified 2026-06-17.