CoreDNS Vulnerable to DoQ Memory Exhaustion via Stream Amplification in github.com/coredns/coredns
CoreDNS Vulnerable to DoQ Memory Exhaustion via Stream Amplification in github.com/coredns/coredns
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-47950US | — | — | ||
CoreDNS is a DNS server that chains plugins. In versions prior to 1.12.2, a Denial of Service (DoS) vulnerability exists in the CoreDNS DNS-over-QUIC (DoQ) server implementation. T… | ||||
02
references
External citations — patches, advisories, analysis.
- https://datatracker.ietf.org/doc/html/rfc9250WEB
- https://github.com/coredns/coredns/commit/efaed02c6a480ec147b1f799aab7cf815b17dfe1FIX
- https://github.com/coredns/coredns/security/advisories/GHSA-cvx7-x8pj-x2gwADVISORY
- https://github.com/quic-go/quic-goWEB
- https://nvd.nist.gov/vuln/detail/CVE-2025-47950ADVISORY
scry
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