CVE-2018-1000002

{"id": "CVE-2018-1000002", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.2}]}, "published": "2018-01-22T18:29:00.227", "references": [{"url": "https://www.knot-resolver.cz/2018-01-22-knot-resolver-1.5.2.html", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.knot-resolver.cz/2018-01-22-knot-resolver-1.5.2.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Improper input validation bugs in DNSSEC validators components in Knot Resolver (prior version 1.5.2) allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay."}, {"lang": "es", "value": "Errores de validaci\u00f3n indebida de entradas en los componentes de validadores DNSSEC en Knot Resolver (en versiones anteriores a la 1.5.2) permiten que un atacante Man-in-the-Middle (MitM) niegue la existencia de algunos datos en DNS mediante la reproducci\u00f3n de paquetes."}], "lastModified": "2024-11-21T03:39:23.790", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nic:knot_resolver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E9357897-4B03-4684-85EB-76EB6338E313", "versionEndExcluding": "1.5.2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}