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nvd-json-data-feeds/CVE-2021/CVE-2021-12xx/CVE-2021-1236.json
cad-safe-bot c70530a2e4 Auto-Update: 2023-05-22 20:00:36.198838+00:00
2023-05-22 20:00:39 +00:00

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{
"id": "CVE-2021-1236",
"sourceIdentifier": "ykramarz@cisco.com",
"published": "2021-01-13T22:15:20.583",
"lastModified": "2023-05-22T18:57:24.750",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "Multiple Cisco products are affected by a vulnerability in the Snort application detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. The vulnerability is due to a flaw in the detection algorithm. An attacker could exploit this vulnerability by sending crafted packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured policies and deliver a malicious payload to the protected network."
},
{
"lang": "es",
"value": "M\u00faltiples productos de Cisco est\u00e1n afectados por una vulnerabilidad en el motor de detecci\u00f3n de aplicaciones de Snort que podr\u00eda permitir a un atacante remoto no autenticado omitir las pol\u00edticas configuradas en un sistema afectado. La vulnerabilidad es debido a un fallo en el algoritmo de detecci\u00f3n. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de paquetes dise\u00f1ados que fluir\u00edan a trav\u00e9s de un sistema afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante omitir las pol\u00edticas configuradas y entregar una carga \u00fatil maliciosa a la red protegida."
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"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
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"source": "ykramarz@cisco.com"
},
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"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort-app-bypass-cSBYCATq",
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"source": "ykramarz@cisco.com"
}
]
}
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