CVE-2012-1909

{"id": "CVE-2012-1909", "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": "2012-08-06T16:55:01.400", "references": [{"url": "http://r6.ca/blog/20120206T005236Z.html", "source": "cve@mitre.org"}, {"url": "http://sourceforge.net/mailarchive/forum.php?thread_name=CAPg%2BsBhmGHnMResVxPDZdfpmWTb9uqD0RrQD7oSXBQq7oHpm8g%40mail.gmail.com&forum_name=bitcoin-development", "source": "cve@mitre.org"}, {"url": "https://bitcointalk.org/index.php?topic=67738.0", "source": "cve@mitre.org"}, {"url": "https://bugs.gentoo.org/show_bug.cgi?id=407793", "source": "cve@mitre.org"}, {"url": "https://en.bitcoin.it/wiki/BIP_0030", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://en.bitcoin.it/wiki/CVEs", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/sipa/bitcoin/commit/a206b0ea12eb4606b93323268fc81a4f1f952531", "tags": ["Exploit", "Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-16"}]}], "descriptions": [{"lang": "en", "value": "The Bitcoin protocol, as used in bitcoind before 0.4.4, wxBitcoin, Bitcoin-Qt, and other programs, does not properly handle multiple transactions with the same identifier, which allows remote attackers to cause a denial of service (unspendable transaction) by leveraging the ability to create a duplicate coinbase transaction."}, {"lang": "es", "value": "El protocolo Bitcoin, como se usa en bitcoind anterior a v0.4.4, wxBitcoin, Bitcoin Qt, y otros programas, no maneja adecuadamente las transacciones m\u00faltiples con el mismo identificador, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (transacci\u00f3n unspendable) mediante el aprovechamiento de la capacidad de crear una transacci\u00f3n coinbase duplicado."}], "lastModified": "2020-03-18T17:37:31.590", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D009847B-E8E7-4472-8260-4A334438C587"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:*:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85185B12-FD03-43E7-85D0-3BF8299A3340", "versionEndIncluding": "0.4.4"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.3.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1CD19345-15B5-4B2F-B3B9-4D57CCBFFF96"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F0499EA1-85AD-48EC-A8D0-CBEDB85429AB"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.3.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61F25360-9436-41C9-82CB-39D7FF087C2A"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.3.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "83F460DD-E537-430D-A370-485E0A707560"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.3.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD9264DE-6336-4654-8E8A-A3725B845D23"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.3.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B7A0874D-2223-4577-A8E6-93455B9C1DA4"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0C15FA7C-F87A-45F5-B6A3-5E2DA63AACB6"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5F6B138-0ED9-4205-B544-66C4C60C3A68"}, {"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.4.1:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8494FF99-5D8C-497A-90E7-3D87807F5997"}, {"criteria": "cpe:2.3:a:bitcoin:wxbitcoin:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68AA5321-2756-4741-9437-6D8904A677E5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}