{
  "id": "CVE-2011-2531",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2011-06-22T21:55:02.293",
  "lastModified": "2011-06-28T04:00:00.000",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Prosody 0.8.x before 0.8.1, when MySQL is used, assigns an incorrect data type to the value column in certain tables, which might allow remote attackers to cause a denial of service (data truncation) by sending a large amount of data."
    },
    {
      "lang": "es",
      "value": "Prosody v0.8.x antes de v0.8.1, cuando se usa MySQL, asigna un tipo de datos incorrecto para la columna de valores en algunas tablas, lo que podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (truncamiento de datos) mediante el env\u00edo de una gran cantidad de datos."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "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-399"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:prosody:prosody:0.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B894C4E-513C-4AF5-9500-D74F1D8DADA8"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://blog.prosody.im/prosody-0-8-1-released/",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://hg.prosody.im/0.8/rev/c806a599224a",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://hg.prosody.im/0.8/rev/d2406f0ce8a5",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://prosody.im/doc/release/0.8.1",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    }
  ]
}