CVE-2009-4269

{"id": "CVE-2009-4269", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2010-08-16T20:00:01.183", "references": [{"url": "http://blogs.sun.com/kah/entry/derby_10_6_1_has", "source": "secalert@redhat.com"}, {"url": "http://db.apache.org/derby/releases/release-10.6.1.0.cgi#Fix+for+Security+Bug+CVE-2009-4269", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=apache-db-general&m=127428514905504&w=1", "source": "secalert@redhat.com"}, {"url": "http://marcellmajor.com/derbyhash.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/42948", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/42970", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/42637", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id?1024977", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0149", "source": "secalert@redhat.com"}, {"url": "https://issues.apache.org/jira/browse/DERBY-4483", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "The password hash generation algorithm in the BUILTIN authentication functionality for Apache Derby before 10.6.1.0 performs a transformation that reduces the size of the set of inputs to SHA-1, which produces a small search space that makes it easier for local and possibly remote attackers to crack passwords by generating hash collisions, related to password substitution."}, {"lang": "es", "value": "El algoritmo de generaci\u00f3n del hash de la contrase\u00f1a en la funcionalidad autenticaci\u00f3n BUILTIN de Apache Derby en versiones anteriores a la v10.6.1.0 realiza una transformaci\u00f3n que reduce el tama\u00f1o del conjunto de entrada a SHA-1, lo que produce un espacio de b\u00fasqueda peque\u00f1o que facilita a usuarios locales y, posiblemente, remotos romper contrase\u00f1as generando colisiones de hash, relacionado con la substituci\u00f3n de contrase\u00f1a."}], "lastModified": "2011-01-26T06:41:50.127", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:derby:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA90C098-3409-4D76-997B-46E690C1F10A", "versionEndIncluding": "10.5.3.0"}], "operator": "OR"}]}], "evaluatorComment": "Per https://issues.apache.org/jira/browse/DERBY-4483, the reported version affected is 10.5.3.0. Unable to determine if affected versions exist between 10.5.3.0 and 10.6.1.0", "sourceIdentifier": "secalert@redhat.com"}