2025-04-13 02:04:23 +00:00

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{
"id": "CVE-2024-52912",
"sourceIdentifier": "cve@mitre.org",
"published": "2024-11-18T04:15:04.443",
"lastModified": "2024-11-18T17:11:17.393",
"vulnStatus": "Undergoing Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Bitcoin Core before 0.21.0 allows a network split that is resultant from an integer overflow (calculating the time offset for newly connecting peers) and an abs64 logic bug."
},
{
"lang": "es",
"value": "Bitcoin Core anterior a 0.21.0 permite una divisi\u00f3n de red que es resultado de un desbordamiento de enteros (calcular el desfase horario para los nuevos pares que se conectan) y un error de l\u00f3gica abs64."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-190"
}
]
}
],
"references": [
{
"url": "https://bitcoincore.org/en/2024/07/03/disclose-timestamp-overflow/",
"source": "cve@mitre.org"
},
{
"url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures",
"source": "cve@mitre.org"
}
]
}