CVE-2024-52920

{"id": "CVE-2024-52920", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-11-18T04:15:04.960", "references": [{"url": "https://bitcoincore.org/en/2024/07/03/disclose-getdata-cpu/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "Bitcoin Core before 0.20.0 allows remote attackers to cause a denial of service (infinite loop) via a malformed GETDATA message."}, {"lang": "es", "value": "Bitcoin Core anterior a 0.20.0 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de un mensaje GETDATA malformado."}], "lastModified": "2025-04-30T16:18:12.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E84B8A02-6D03-4809-87E0-AD87BE4422A4", "versionEndExcluding": "0.20.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}