2023-10-13 22:00:27 +00:00

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{
"id": "CVE-2023-44487",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-10-10T14:15:10.883",
"lastModified": "2023-10-13T21:15:51.670",
"vulnStatus": "Modified",
"cisaExploitAdd": "2023-10-10",
"cisaActionDue": "2023-10-31",
"cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
"cisaVulnerabilityName": "HTTP/2 Rapid Reset Attack Vulnerability",
"descriptions": [
{
"lang": "en",
"value": "The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023."
},
{
"lang": "es",
"value": "El protocolo HTTP/2 permite una denegaci\u00f3n de servicio (consumo de recursos del servidor) porque la cancelaci\u00f3n de solicitudes puede restablecer muchas transmisiones r\u00e1pidamente, como explot\u00f3 salvajemente entre agosto y octubre de 2023."
}
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
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"type": "Primary",
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]
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