CVE-2015-5470

{"id": "CVE-2015-5470", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-11-02T19:59:09.530", "references": [{"url": "http://www.openwall.com/lists/oss-security/2015/07/07/6", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/07/10/8", "source": "cve@mitre.org"}, {"url": "https://doc.powerdns.com/md/security/powerdns-advisory-2015-01/", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The label decompression functionality in PowerDNS Recursor before 3.6.4 and 3.7.x before 3.7.3 and Authoritative (Auth) Server before 3.3.3 and 3.4.x before 3.4.5 allows remote attackers to cause a denial of service (CPU consumption or crash) via a request with a long name that refers to itself. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1868."}, {"lang": "es", "value": "La funcionalidad de descompresi\u00f3n de etiqueta en PowerDNS Recursor en versiones anteriores a 3.6.4 y 3.7.x en versiones anteriores a 3.7.3 y Authoritative (Auth) Server en versiones anteriores a 3.3.3 y 3.4.x en versiones anteriores a 3.4.5 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de CPU o ca\u00edda) a trav\u00e9s de una petici\u00f3n con un nombre largo que se refiere a s\u00ed mismo. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2015-1868."}], "lastModified": "2015-11-04T02:44:07.177", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BF978920-5AEA-4B22-9ACC-E8CFD9BCC121", "versionEndIncluding": "3.3.2"}, {"criteria": "cpe:2.3:a:powerdns:authoritative:3.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04A975C2-F387-4815-BDD7-F712AFFE1CE3"}, {"criteria": "cpe:2.3:a:powerdns:authoritative:3.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91211D89-B43C-4D26-8ADE-90EEAFA44603"}, {"criteria": "cpe:2.3:a:powerdns:authoritative:3.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3F120B2-C520-406E-A6A7-7E710D434FE4"}, {"criteria": "cpe:2.3:a:powerdns:authoritative:3.4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CA372BE-95F8-48BA-A1AF-D9FEDF01AC18"}, {"criteria": "cpe:2.3:a:powerdns:authoritative:3.4.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1700CF93-6C36-4395-92C4-708B4CE9861D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD93A3D6-4421-493B-863A-83983289DD0F", "versionEndIncluding": "3.6.3"}, {"criteria": "cpe:2.3:a:powerdns:recursor:3.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79723D52-8A9E-42B5-AF68-4DBF4758783E"}, {"criteria": "cpe:2.3:a:powerdns:recursor:3.7.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "258E1BC4-F4A8-4A2A-9766-F6BB10C982C7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}