2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2023-43669",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-09-21T06:15:13.833",
"lastModified": "2024-11-21T08:24:35.210",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Tungstenite crate before 0.20.1 for Rust allows remote attackers to cause a denial of service (minutes of CPU consumption) via an excessive length of an HTTP header in a client handshake. The length affects both how many times a parse is attempted (e.g., thousands of times) and the average amount of data for each parse attempt (e.g., millions of bytes)."
},
{
"lang": "es",
"value": "El Tungstenite crate anterior a la versi\u00f3n 0.20.1 para Rust permite a atacantes remotos provocar una denegaci\u00f3n del servicio (de minutos de consumo de la CPU) a trav\u00e9s de una longitud excesiva de un encabezado HTTP en el handshake del cliente. La longitud afecta tanto a cu\u00e1ntas veces se intenta un an\u00e1lisis (por ejemplo, miles de veces) y la cantidad promedio de datos para cada intento de an\u00e1lisis (por ejemplo, millones de bytes)."
}
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"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
}
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