CVE-2025-68151Published

CoreDNS gRPC/HTTPS/HTTP3 servers lack resource limits, enabling DoS via unbounded connections and oversized messages

cve-program · CVE-2025-68151

Published

coredns

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "coredns",
                    "product": "coredns",
                    "versions": [
                        {
                            "version": "< 1.14.0",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-1476

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Jan 8, 2026, 3:33:12 PM

dateUpdated: Jan 8, 2026, 3:50:35 PM

5 related source bulletins · separate from aliases

RHSA-2026:36873: Red Hat Security Advisory: Submariner v0.20 security fixes and container updates

CVE-2025-47950 · CVE-2025-59530 · CVE-2025-61726 · CVE-2025-61729 · CVE-2025-68121 · CVE-2025-68151 · CVE-2026-26017 · CVE-2026-26018 · CVE-2026-44740 · CVE-2026-53488 · CVE-2026-53492

WID-SEC-W-2026-0047: CoreDNS: Schwachstelle ermöglicht Denial of Service

CVE-2025-68151

RHSA-2026:8151: Red Hat Security Advisory: Submariner v0.22 security fixes and container updates

CVE-2025-61726 · CVE-2025-61728 · CVE-2025-61729 · CVE-2025-68121 · CVE-2025-68151 · CVE-2026-21441 · CVE-2026-25679 · CVE-2026-26017 · CVE-2026-26018 · CVE-2026-27137 · CVE-2026-33186

RHSA-2026:25127: Red Hat Security Advisory: Submariner v0.21 security fixes and container updates

CVE-2024-25621 · CVE-2025-61726 · CVE-2025-61728 · CVE-2025-61729 · CVE-2025-68121 · CVE-2025-68151 · CVE-2026-21441 · CVE-2026-25679 · CVE-2026-26017 · CVE-2026-26018 · CVE-2026-32280 · CVE-2026-32936 · CVE-2026-33186 · CVE-2026-34986 · CVE-2026-35579

msrc_CVE-2025-68151: CoreDNS gRPC/HTTPS/HTTP3 servers lack resource limits, enabling DoS via unbounded connections and oversized messages

CVE-2025-68151

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2025-68151

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: CWE-770

Original publisher date fields

published: 2026-01-08T16:15:59.847

lastModified: 2026-10-14T16:10:00.250

1 source CPE criteria · context only

cpe:2.3:a:coredns.io:coredns:*:*:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-527x-5wrf-22m2

Published

github.com/coredns/coredns

SEMVER · introduced 0 → fixed 1.14.0

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2026-4289

Published

github.com/coredns/coredns

SEMVER · introduced 0 → fixed 1.14.0

Original source record · Cite this exact observation · Complete original publisher JSON