CVE-2019-12656

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The vulnerability is due to a Transport Layer Security (TLS) implementation issue. An attacker could exploit this vulnerability by sending crafted TLS packets to the IOx web server on an affected device. A successful exploit could allow the attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a DoS condition."}, {"lang": "es", "value": "Una vulnerabilidad en el entorno de la aplicaci\u00f3n IOx de m\u00faltiples plataformas Cisco, podr\u00eda permitir a un atacante remoto no autenticado causar que el servidor web IOx detenga el procesamiento de peticiones HTTPS, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad es debido a un problema de implementaci\u00f3n de Transport Layer Security (TLS). Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de paquetes TLS dise\u00f1ados hacia el servidor web IOx en un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir que el atacante cause que el servidor web de IOx detenga el procesamiento de peticiones HTTPS, resultando en una condici\u00f3n DoS."}], "lastModified": "2020-10-08T14:07:19.637", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:1.6.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9990580-CCFA-4C08-B1F9-2B146B128165"}, {"criteria": "cpe:2.3:o:cisco:ios:1.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "15D787AC-2450-4FE9-900F-A2D50A3D9E5E"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:industrial_ethernet_2000_series_firmware:15.2\\(6\\)e:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "933211A2-3C1D-46F8-A435-11A181D2B7B1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ie_2000-16ptc-g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": 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