📦 Coredns

by Coredns.io

🔍 What is Coredns?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2025-68151

HIGH CVSS 7.5 Jan 8, 2026

CoreDNS servers running gRPC, HTTPS, or HTTP/3 protocols are vulnerable to denial-of-service attacks due to missing resource limits. Unauthenticated attackers can crash or degrade server performance b...

CVE-2023-30464

HIGH CVSS 7.5 Sep 18, 2024

This vulnerability in CoreDNS allows attackers to perform DNS cache poisoning attacks using a birthday attack technique. Attackers can inject fake DNS responses, potentially redirecting users to malic...

CVE-2023-28452

HIGH CVSS 7.5 Sep 18, 2024

CVE-2023-28452 is a DNS resolver vulnerability in CoreDNS that allows attackers to cause denial of service by sending forged DNS responses that cause the resolver to ignore legitimate responses. This ...