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A successful exploit could allow the attacker to cause a reload of the affected device, resulting in a DoS condition for client traffic that is traversing the device."},{"lang":"es","value":"Una vulnerabilidad en la implementación de Open Shortest Path First (OSPF) del Cisco Adaptive Security Appliance (ASA) Software y el Cisco Firepower Threat Defense (FTD) Software, podría permitir a un atacante remoto no autenticado causar el reinicio de un dispositivo afectado, resultando en una condición de denegación de servicio (DoS). La vulnerabilidad es debido a mecanismos de protección de memoria inapropiados mientras se procesan determinados paquetes OSPF. Un atacante podría explotar esta vulnerabilidad mediante el envío de una serie de paquetes OSPF malformados en un corta trama de tiempo hacia un dispositivo afectado. Una explotación con éxito podría permitir a un atacante causar un reinicio del dispositivo afectado, resultando en una condición DoS para el tráfico del cliente que atraviesa el dispositivo."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV30":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.0}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-125"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-125"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.0","versionEndExcluding":"6.2.3.16","matchCriteriaId":"46DDBB75-7B47-4643-B21C-BBEE79219CF7"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3.0","versionEndExcluding":"6.3.0.6","matchCriteriaId":"9D27DE97-510A-4761-8184-6940745B54E2"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4.0","versionEndExcluding":"6.4.0.9","matchCriteriaId":"06741056-2BFD-4F88-917A-F581F813B69E"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5.0","versionEndExcluding":"6.5.0.5","matchCriteriaId":"3ED0E59C-146C-494F-AD46-F6FB43F9C575"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*","versionStartIncluding":"9.6.0","versionEndIncluding":"9.6.4.40","matchCriteriaId":"C0416549-80B2-43CC-8262-16E62E6E2C0B"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*","versionStartIncluding":"9.8.0","versionEndIncluding":"9.8.4.17","matchCriteriaId":"82AB4456-2388-4589-8E2E-D33C86BE0732"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*","versionStartIncluding":"9.9.0","versionEndIncluding":"9.9.2.66","matchCriteriaId":"4A72B81B-9E34-4678-9FF3-ABC10EF8507A"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*","versionStartIncluding":"9.10.0","versionEndIncluding":"9.10.1.37","matchCriteriaId":"0E54459C-1CC6-439E-8098-114633208DF0"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*","versionStartIncluding":"9.12.0","versionEndIncluding":"9.12.3.7","matchCriteriaId":"AD451334-9385-44E5-960C-69C1AE84F712"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*","versionStartIncluding":"9.13.0","versionEndIncluding":"9.13.1.7","matchCriteriaId":"EF6D0DDB-426C-4E38-805B-0FCBF9A7AA71"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asa_5506-x:-:*:*:*:*:*:*:*","matchCriteriaId":"763B801D-CA1E-4C56-8B06-3373EA307C7E"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asa_5506h-x:-:*:*:*:*:*:*:*","matchCriteriaId":"30AC6907-3091-409F-967D-64A82A0C5A8C"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asa_5506w-x:-:*:*:*:*:*:*:*","matchCriteriaId":"D11AF728-8EB0-45EB-A7DD-F2D52B3BB7B8"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asa_5508-x:-:*:*:*:*:*:*:*","matchCriteriaId":"92AE506A-E710-465B-B795-470FDE0E0ECA"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asa_5516-x:-:*:*:*:*:*:*:*","matchCriteriaId":"1E07AF10-FFB2-4AC7-BBE7-199C3EFED81F"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asa_5525-x:-:*:*:*:*:*:*:*","matchCriteriaId":"EB71EB29-0115-4307-A9F7-262394FD9FB0"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asa_5545-x:-:*:*:*:*:*:*:*","matchCriteriaId":"57179F60-E330-4FF0-9664-B1E4637FF210"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asa_5555-x:-:*:*:*:*:*:*:*","matchCriteriaId":"5535C936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