CVE-2025-47950
CoreDNS Vulnerable to DoQ Memory Exhaustion via Stream Amplification in github.com/coredns/coredns
7.5
HIGH
CVSS 3.1
EPSS 0.15%
Description
CoreDNS Vulnerable to DoQ Memory Exhaustion via Stream Amplification in github.com/coredns/coredns
How to fix CVE-2025-47950
To remediate CVE-2025-47950, upgrade the affected package to a fixed version below.
- Go/github.com/coredns/coredns—upgrade to 1.12.2 or later
- —upgrade to 1.12.2 or later
Is CVE-2025-47950 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.12.2
- from 0, < 1.12.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |