CVE-2013-4165

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:0.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "53B8A243-3A29-4E36-9974-6C19D944E9ED", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The HTTPAuthorized function in bitcoinrpc.cpp in bitcoind 0.8.1 provides information about authentication failure upon detecting the first incorrect byte of a password, which makes it easier for remote attackers to determine passwords via a timing side-channel attack."}, {"lang": "es", "value": "La funci\u00f3n HTTPAuthorized en bitcoinrpc.cpp en bitcoind 0.8.1, ofrece informaci\u00f3n acerca del fallo de autenticaci\u00f3n incluso detectando el primer byte incorrecto de la contrase\u00f1a, lo que facilita a atacantes remotos el determinar las contrase\u00f1as mediante un ataque del tipo \"timing side-channel\"."}], "id": "CVE-2013-4165", "lastModified": "2026-06-16T23:56:44.507", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-08-02T12:10:40.487", "references": [{"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2013/07/25/5"}, {"source": "secalert@redhat.com", "url": "https://github.com/bitcoin/bitcoin/issues/2838"}, {"source": "secalert@redhat.com", "url": "https://github.com/bitcoin/bitcoin/pull/2845"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2013/07/25/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/bitcoin/bitcoin/issues/2838"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/bitcoin/bitcoin/pull/2845"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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