CVE-2014-0239

{"id": "CVE-2014-0239", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-05-28T04:58:32.750", "references": [{"url": "http://secunia.com/advisories/59579", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-201502-15.xml", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.samba.org/samba/security/CVE-2014-0239", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/67691", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1030309", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The internal DNS server in Samba 4.x before 4.0.18 does not check the QR field in the header section of an incoming DNS message before sending a response, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged response packet that triggers a communication loop, a related issue to CVE-1999-0103."}, {"lang": "es", "value": "El servidor DNS interno en Samba 4.x anterior a 4.0.18 no comprueba el campo QR en la secci\u00f3n de cabecera de un mensaje DNS entrante antes de enviar una respuesta, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de CPU y ancho de banda) a trav\u00e9s de un paquete de respuestas falsificado que provoca un bucle de comunicaci\u00f3n, un problema relacionado con CVE-1999-0103."}], "lastModified": "2022-08-29T20:04:57.293", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49235CF9-9463-4408-9747-C37CE719E437", "versionEndExcluding": "4.0.18", "versionStartIncluding": "4.0.0"}, {"criteria": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AAC0F01F-2023-47CE-9661-A8E2A0FD4E92", "versionEndExcluding": "4.1.8", "versionStartIncluding": "4.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}