2024-02-15 19:00:28 +00:00

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{
"id": "CVE-2024-25679",
"sourceIdentifier": "cve@mitre.org",
"published": "2024-02-09T10:15:08.740",
"lastModified": "2024-02-15T18:44:40.547",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt a connection with a PSK configuration by sending a CONNECTION_CLOSE frame that is encrypted via the initial key computed. Network traffic sniffing is needed as part of exploitation."
},
{
"lang": "es",
"value": "En PQUIC anterior a 5bde5bb, la retenci\u00f3n de claves de cifrado iniciales no utilizadas permite a los atacantes interrumpir una conexi\u00f3n con una configuraci\u00f3n PSK enviando una trama CONNECTION_CLOSE cifrada mediante la clave inicial calculada. La detecci\u00f3n del tr\u00e1fico de red es necesaria como parte de la explotaci\u00f3n."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "LOW",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.2,
"impactScore": 4.2
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:pquic:pquic:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2023-10-30",
"matchCriteriaId": "9501E20C-7EEC-4218-83B2-1B7542857491"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/p-quic/pquic/issues/35",
"source": "cve@mitre.org",
"tags": [
"Issue Tracking"
]
},
{
"url": "https://github.com/p-quic/pquic/pull/39",
"source": "cve@mitre.org",
"tags": [
"Patch"
]
},
{
"url": "https://www.rfc-editor.org/rfc/rfc9001#name-discarding-unused-keys",
"source": "cve@mitre.org",
"tags": [
"Not Applicable"
]
}
]
}