CVE-2025-50334

{"id": "CVE-2025-50334", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2026-01-08T17:15:47.603", "references": [{"url": "http://technitium.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/FPokerFace/Security-Advisory/tree/main/CVE-2025-50334", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md", "tags": ["Release Notes"], "source": "cve@mitre.org"}, {"url": "https://github.com/TechnitiumSoftware/DnsServer/blob/v13.3/DnsServerCore/Dns/DnsServer.cs", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/TechnitiumSoftware/DnsServer/commit/7229b217238213cc6275eea68a7e17d73df1603e", "tags": ["Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "An issue in Technitium DNS Server v.13.5 allows a remote attacker to cause a denial of service via the rate-limiting component"}], "lastModified": "2026-01-12T18:39:30.937", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:technitium:dnsserver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92E46DA3-4482-409E-9910-C450D404581D", "versionEndExcluding": "14.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}