{
  "id": "CVE-2008-2019",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2008-04-30T01:07:00.000",
  "lastModified": "2018-10-11T20:38:49.153",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Simple Machines Forum (SMF), probably 1.1.4, relies on \"randomly generated static\" to hinder brute-force attacks on the WAV file (aka audio) CAPTCHA, which allows remote attackers to pass the CAPTCHA test via an automated attack that considers Hamming distances.  NOTE: this issue reportedly exists because of an insufficient fix for CVE-2007-3308."
    },
    {
      "lang": "es",
      "value": "Simple Machines Forum (SMF), probablemente 1.1.4, se basa en \"est\u00e1tica generada aleatoriamente\" para obstaculizar ataques de fuerza bruta en el fichero WAV (tambi\u00e9n conocido como audio) CAPTCHA, lo cual permite a atacantes remotos pasar el test CAPTCHA a trav\u00e9s de un ataque automatizado que considera distancias Hamming.\r\nNOTA: esta cuesti\u00f3n existe al parecer a causa de un insuficiente aprieto para CVE-2007-3308."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:simple_machines:smf:1.1.4:*:*:*:*:*:*:*",
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  ],
  "references": [
    {
      "url": "http://securityreason.com/securityalert/3836",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.rooksecurity.com/blog/?p=6",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/491128/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/28866",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.simplemachines.org/community/index.php?P=c3696c2022b54fa50c5f341bf5710aa3&topic=236816.0",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42150",
      "source": "cve@mitre.org"
    }
  ]
}