CVE-2023-41173

{"id": "CVE-2023-41173", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "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": "2023-08-25T07:15:09.140", "references": [{"url": "https://adguard-dns.io/en/versions.html#2.2", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://adguard-dns.io/en/versions.html#2.2", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets."}], "lastModified": "2026-01-14T19:44:16.107", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:adguard:adguard_dns:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0592ED18-BB53-4B92-BAC2-ECD95B988A62", "versionEndExcluding": "2.2"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}