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125 lines
4.1 KiB
JSON
125 lines
4.1 KiB
JSON
{
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"id": "CVE-2009-4269",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2010-08-16T20:00:01.183",
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"lastModified": "2011-01-26T06:41:50.127",
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"vulnStatus": "Modified",
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"cveTags": [],
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"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",
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"descriptions": [
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{
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"lang": "en",
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"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."
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},
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{
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"lang": "es",
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"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."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 2.1
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-310"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:apache:derby:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "10.5.3.0",
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"matchCriteriaId": "BA90C098-3409-4D76-997B-46E690C1F10A"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://blogs.sun.com/kah/entry/derby_10_6_1_has",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://db.apache.org/derby/releases/release-10.6.1.0.cgi#Fix+for+Security+Bug+CVE-2009-4269",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://marc.info/?l=apache-db-general&m=127428514905504&w=1",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://marcellmajor.com/derbyhash.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://secunia.com/advisories/42948",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://secunia.com/advisories/42970",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securityfocus.com/bid/42637",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securitytracker.com/id?1024977",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.vupen.com/english/advisories/2011/0149",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://issues.apache.org/jira/browse/DERBY-4483",
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"source": "secalert@redhat.com",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |