{
  "id": "CVE-2009-4269",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2010-08-16T20:00:01.183",
  "lastModified": "2024-11-21T01:09:16.980",
  "vulnStatus": "Modified",
  "cveTags": [],
  "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."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:apache:derby:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "10.5.3.0",
              "matchCriteriaId": "BA90C098-3409-4D76-997B-46E690C1F10A"
            }
          ]
        }
      ]
    }
  ],
  "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",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://blogs.sun.com/kah/entry/derby_10_6_1_has",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://db.apache.org/derby/releases/release-10.6.1.0.cgi#Fix+for+Security+Bug+CVE-2009-4269",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://marc.info/?l=apache-db-general&m=127428514905504&w=1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://marcellmajor.com/derbyhash.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/42948",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/42970",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/42637",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1024977",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0149",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://issues.apache.org/jira/browse/DERBY-4483",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ],
  "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"
}