CVE-2013-2293

{"id": "CVE-2013-2293", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-03-12T11:28:18.390", "references": [{"url": "https://bitcointalk.org/?topic=144122", "source": "cve@mitre.org"}, {"url": "https://en.bitcoin.it/wiki/CVE-2013-2293", "source": "cve@mitre.org"}, {"url": "https://en.bitcoin.it/wiki/CVEs", "source": "cve@mitre.org"}, {"url": "https://bitcointalk.org/?topic=144122", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://en.bitcoin.it/wiki/CVE-2013-2293", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://en.bitcoin.it/wiki/CVEs", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The CTransaction::FetchInputs method in bitcoind and Bitcoin-Qt before 0.8.0rc1 copies transactions from disk to memory without incrementally checking for spent prevouts, which allows remote attackers to cause a denial of service (disk I/O consumption) via a Bitcoin transaction with many inputs corresponding to many different parts of the stored block chain."}, {"lang": "es", "value": "El m\u00e9todo CTransaction::FetchInputs en bitcoind y Bitcoin-Qt anterior a v0.8.0rc1 copia transacciones del disco a la memoria sin comprobar de forma incremental \"spent prevouts\", lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de disco I/O) a trav\u00e9s de una transacci\u00f3n de Bitcoin con muchas entradas correspondientes a diferentes partes de la cadena de bloque almacenado (block chain)."}], "lastModified": "2024-11-21T01:51:24.693", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bitcoin:bitcoin-qt:0.4:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "107C630C-68AD-478B-9206-403CCEAE9B90"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin-qt:0.4.8:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F567F467-E340-4BBA-9D42-DC3445EE09DC"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin-qt:0.5.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "27CD6BDE-3732-4863-B855-A0FD022DD62F"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin-qt:0.5.0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20635DAC-54CF-48C4-979A-7E909A985093"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin-qt:0.5.1:rc1:*:*:*:*:*:*", "vulnerable": true, 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