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nvd-json-data-feeds/CVE-2020/CVE-2020-31xx/CVE-2020-3170.json
cad-safe-bot 9d8babeec3 Auto-Update: 2024-07-14T02:00:17.787041+00:00
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"id": "CVE-2020-3170",
"sourceIdentifier": "ykramarz@cisco.com",
"published": "2020-02-26T17:15:13.140",
"lastModified": "2020-03-03T21:19:47.410",
"vulnStatus": "Analyzed",
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"value": "A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an NX-API system process to unexpectedly restart. The vulnerability is due to incorrect validation of the HTTP header of a request that is sent to the NX-API. An attacker could exploit this vulnerability by sending a crafted HTTP request to the NX-API on an affected device. A successful exploit could allow the attacker to cause a denial of service (DoS) condition in the NX-API service; however, the Cisco NX-OS device itself would still be available and passing network traffic. Note: The NX-API feature is disabled by default."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la funcionalidad NX-API de Cisco NX-OS Software, podr\u00eda permitir a un atacante remoto no autenticado causar que un proceso del sistema NX-API se reinicie inesperadamente. La vulnerabilidad es debido a una comprobaci\u00f3n incorrecta del encabezado HTTP de una petici\u00f3n que es enviada hacia la NX-API. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una petici\u00f3n HTTP dise\u00f1ada hacia la NX-API sobre un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en el servicio NX-API; sin embargo, el dispositivo Cisco NX-OS por s\u00ed mismo estar\u00eda a\u00fan disponible y pasando tr\u00e1fico de red. Nota: La funcionalidad NX-API est\u00e1 deshabilitada por defecto."
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"references": [
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"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-nxos-api-dos",
"source": "ykramarz@cisco.com",
"tags": [
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}
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