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A successful exploit could allow the attacker to cause the device to crash and reload, resulting in a DoS condition on the device."},{"lang":"es","value":"Una vulnerabilidad en la funcionalidad PROFINET de Cisco IOS Software y Cisco IOS XE Software, podría permitir a un atacante adyacente no autenticado causar que un dispositivo afectado se bloquee y recargue, resultando en una condición de denegación de servicio (DoS) en el dispositivo. La vulnerabilidad es debido a una lógica de procesamiento insuficiente para los paquetes PROFINET diseñados que son enviados hacia un dispositivo afectado. Un atacante podría explotar esta vulnerabilidad mediante el envío de paquetes PROFINET diseñados hacia un dispositivo afectado para su procesamiento. Una explotación con éxito podría permitir al atacante causar que el dispositivo se bloquee y recargue, resultando en una condición DoS en el dispositivo."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":4.0}],"cvssMetricV30":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":4.0}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:A/AC:L/Au:N/C:N/I:N/A:C","baseScore":6.1,"accessVector":"ADJACENT_NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"MEDIUM","exploitabilityScore":6.5,"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-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-400"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.2\\(7\\)e:*:*:*:*:*:*:*","matchCriteriaId":"6437E689-A049-4D48-AB7A-49CA7EBDE8B6"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:15.2\\(7\\)e:*:*:*:*:*:*:*","matchCriteriaId":"C63AD57E-BA66-45B6-AC6E-2BD92A19A036"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-16gt4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"DD991C01-E65C-481C-AAA3-E08A24254DB2"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-16t4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"268A46F5-DBB4-47BA-966E-F5A62DDF3C9C"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-4gc4gp4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"600D74B4-4F39-4C44-BA6A-BBB54A2BD180"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-4gs8gp4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"99A6D521-867A-4153-9D44-9031DCEDE001"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-4s8p4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"B3E68FB8-A69F-44F3-85D1-615AB5C69ED7"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-4t4p4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"03563067-37A6-40C7-AC54-23EC0A6E8447"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-4tc4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"24BD8251-608E-4107-9573-46D9B8F86943"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-8gs4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"F83B7416-A5EF-49FA-85FC-88EBA723999B"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-8gt4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"4BE4D4D0-0637-4E34-8834-399155CD06E5"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-8gt8gp4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"38D65414-A04C-46AF-837C-E3BA694CCF62"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-8s4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"8A6CD85B-88F3-484A-8D47-41E04CF34AF7"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-4000-8t4g-e:-:*:*:*:*:*:*:*","matchCriteriaId":"08FDAAB5-0FF5-4313-A04F-7BC35061B553"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:ios_xe:16.11.1a:*:*:*:*:*:*:*","matchCriteriaId":"8D43154B-EF43-42F8-93CF-7AF47685827D"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:16.11.1a:*:*:*:*:*:*:*","matchCriteriaId":"9AD6EF2F-3BEB-4103-A7D7-73F580C58EB2"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-3200-8p2s-e:-:*:*:*:*:*:*:*","matchCriteriaId":"409A8E23-765E-4DDF-A1D6-957C069485F7"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-3200-8t2s-e:-:*:*:*:*:*:*:*","matchCriteriaId":"EBDA8A7A-0E67-457D-B141-4A7123D88563"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-3300-8p2s-a:-:*:*:*:*:*:*:*","matchCriteriaId":"BB9BE362-7510-49AA-8407-9DF16C2CE83F"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-3300-8p2s-e:-:*:*:*:*:*:*:*","matchCriteriaId":"188F53F7-026B-439F-8230-7A86F88ED291"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-3300-8t2s-a:-:*:*:*:*:*:*:*","matchCriteriaId":"1D83BE1F-BEAA-4A5E-ABB3-3D1C1290C33D"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:ie-3300-8t2s-e:-:*:*:*:*:*:*:*","matchCriteriaId":"8A025E73-71FF-4021-A531-972597B20983"},{"vulnerable":false,"criteria":"cpe:2.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