CVE-2025-68151
CoreDNS gRPC/HTTPS/HTTP3 servers lack resource limits, enabling DoS via unbounded connections and oversized messages in github.com/coredns/coredns
EPSS 0.21%
Description
CoreDNS gRPC/HTTPS/HTTP3 servers lack resource limits, enabling DoS via unbounded connections and oversized messages in github.com/coredns/coredns
How to fix CVE-2025-68151
To remediate CVE-2025-68151, upgrade the affected package to a fixed version below.
- Go/github.com/coredns/coredns—upgrade to 1.14.0 or later
- Go/github.com/coredns/coredns—upgrade to 1.14.0 or later
Is CVE-2025-68151 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.14.0
- from 0, < 1.14.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U |