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

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{
"id": "CVE-2022-40617",
"sourceIdentifier": "cve@mitre.org",
"published": "2022-10-31T06:15:09.887",
"lastModified": "2024-11-21T07:21:43.427",
"vulnStatus": "Modified",
"cveTags": [],
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"lang": "en",
"value": "strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data."
},
{
"lang": "es",
"value": "strongSwan anterior a 5.9.8 permite a atacantes remotos provocar una Denegaci\u00f3n de Servicio en el complemento de revocaci\u00f3n enviando un certificado de entidad final (y CA intermedia) manipulado que contiene una URL CRL/OCSP que apunta a un servidor (bajo el control del atacante) que no responde adecuadamente pero (por ejemplo) simplemente no hace nada despu\u00e9s del protocolo de enlace TCP inicial o env\u00eda una cantidad excesiva de datos de la aplicaci\u00f3n.\n"
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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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