{
  "id": "CVE-2009-4501",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2009-12-31T18:30:01.767",
  "lastModified": "2010-01-01T05:00:00.000",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The zbx_get_next_field function in libs/zbxcommon/str.c in Zabbix Server before 1.6.8 allows remote attackers to cause a denial of service (crash) via a request that lacks expected separators, which triggers a NULL pointer dereference, as demonstrated using the Command keyword."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n zbx_get_next_field de libs/zbxcommon/str.c de Zabbix Server anterior a v1.6.8 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de una solicitud que carece de los separadores esperados; esto lanza una referencia a puntero nulo (NULL), como se ha demostrado al utilizar la palabra clave Command."
    }
  ],
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        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
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    {
      "url": "http://www.securityfocus.com/archive/1/508436/30/60/threaded",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/3514",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://support.zabbix.com/browse/ZBX-1355",
      "source": "cve@mitre.org"
    }
  ]
}