{
  "id": "CVE-2006-3216",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2006-06-24T01:06:00.000",
  "lastModified": "2023-11-07T01:58:58.417",
  "vulnStatus": "Modified",
  "evaluatorSolution": "This vulnerability is addressed in the following product releases:\r\nClearswift, MAILsweeper for SMTP, 4.3.20 \r\nClearswift, MAILsweeper for Exchange, 4.3.20",
  "descriptions": [
    {
      "lang": "en",
      "value": "Clearswift MAILsweeper for SMTP before 4.3.20 and MAILsweeper for Exchange before 4.3.20 allows remote attackers to cause a denial of service via (1) non-ASCII characters in a reverse DNS lookup result from a Received header, which leads to a Receiver service stop, and (2) unspecified vectors involving malformed messages, which causes \"unpredictable behavior\" that prevents the Security service from processing more messages."
    },
    {
      "lang": "es",
      "value": "Clearswift MAILsweeper para SMTP anterior a v4.3.20 y MAILsweeper para Exchange anterior a v4.3.20 permite a atacantes remotos provocar una denegaci\u00f3n de servicio a trav\u00e9s de (1) caracteres \"no-ASCII\" en un resultado de b\u00fasqueda de DNS inversa desde una cabecera Received, que lleva a una parada del servicio Receiver, y (2) vectores sin especificar que tienen que ver con mensajes mal formados que provocan un \"comportamiento impredecible\" que impide al servicio Security procesar m\u00e1s mensajes"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "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,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:clearswift:mailsweeper_for_exchange:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "4.3.19",
              "matchCriteriaId": "87C646E9-A866-4747-9AE6-601199D4AC03"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:clearswift:mailsweeper_for_smtp:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "4.3.19",
              "matchCriteriaId": "6E3CA3AA-2DA8-4BA2-8FC9-1B5B66A4B21B"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://download.mimesweeper.com/www/TechnicalDocumentation/ReadMe_MSW_4%2C3%2C20.htm",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/20756",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.osvdb.org/26738",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/26739",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/18584",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/2473",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27303",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27305",
      "source": "cve@mitre.org"
    }
  ]
}