{
  "id": "CVE-2007-2294",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2007-04-26T20:19:00.000",
  "lastModified": "2018-10-16T16:43:06.587",
  "vulnStatus": "Modified",
  "evaluatorImpact": "Successful exploitation requires that the Management Interface is enabled and a user without a password is configured in the manager.conf file.",
  "descriptions": [
    {
      "lang": "en",
      "value": "The Manager Interface in Asterisk before 1.2.18 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (crash) by using MD5 authentication to authenticate a user that does not have a password defined in manager.conf, resulting in a NULL pointer dereference."
    },
    {
      "lang": "es",
      "value": "El Manager Interface en Asterisk anterior a 1.2.18 y 1.4.x anterior a 1.4.3 permite a atacantes remotos provocar denegaci\u00f3n de servicio (caida) utilizando validaci\u00f3n MD5 para validar a un usuario que no tiene definida una contrase\u00f1a en manager.conf, dando como resultado un puntero no referencia NULL."
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
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      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "NVD-CWE-Other"
        }
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    }
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  "references": [
    {
      "url": "http://securityreason.com/securityalert/2646",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.asterisk.org/files/ASA-2007-012.pdf",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2007/dsa-1358",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.novell.com/linux/security/advisories/2007_34_asterisk.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/466911/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/23649",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1017955",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1534",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33886",
      "source": "cve@mitre.org"
    }
  ]
}