CVE-2023-30464

7.5 highEPSS 0.4%

High (7.5) in coredns.io coredns. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in github.com/coredns/coredns 1.11.0.

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

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWE: CWE-290
Published: 2024-09-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-h92q-fgpp-qhrq	Go	github.com/coredns/coredns	<=1.10.1	no fix published
GO-2024-3134	Go	github.com/coredns/coredns	<1.11.0	1.11.0