CVE-2019-12653

{"id": "CVE-2019-12653", "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}], "cvssMetricV30": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "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": "2019-09-25T21:15:10.657", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-rawtcp-dos", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Raw Socket Transport feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper parsing of Raw Socket Transport payloads. An attacker could exploit this vulnerability by establishing a TCP session and then sending a malicious TCP segment via IPv4 to an affected device. This cannot be exploited via IPv6, as the Raw Socket Transport feature does not support IPv6 as a network layer protocol."}, {"lang": "es", "value": "Una vulnerabilidad en la funcionalidad Raw Socket Transport del software Cisco IOS XE, podr\u00eda permitir a un atacante remoto no autenticado desencadenar una recarga de un dispositivo afectado, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad es debido al an\u00e1lisis inapropiado de las cargas \u00fatiles de Raw Socket Transport. Un atacante podr\u00eda explotar esta vulnerabilidad al establecer una sesi\u00f3n TCP y entonces enviar un segmento TCP malicioso por medio de IPv4 hacia un dispositivo afectado. Esto no puede ser explotado por medio de IPv6, ya que la funci\u00f3n de Raw Socket Transport no admite IPv6 como protocolo de capa de red."}], "lastModified": "2019-10-09T23:45:58.373", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:16.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4D42A82B-7241-4564-BCC1-9C4E7EB18881"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:16.10.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB6BD18B-B9BD-452F-986E-16A6668E46B6"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:asr_902:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "70352B04-C3FD-47F5-A2F8-691CF63EB50D"}, {"criteria": "cpe:2.3:h:cisco:asr_902u:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FE063AF2-5579-4D7E-8829-9102FC7CB994"}, {"criteria": "cpe:2.3:h:cisco:asr_903:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "51938C0A-AFDB-4B12-BB64-9C67FC0C738F"}, {"criteria": "cpe:2.3:h:cisco:asr_907:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A18E4A46-10D3-48F8-9E92-377ACA447257"}, {"criteria": "cpe:2.3:h:cisco:asr_914:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "67D5E61B-9F17-4C56-A1BB-3EE08CB62C53"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}