{
  "id": "CVE-2016-7429",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-01-13T16:59:00.433",
  "lastModified": "2018-01-05T02:31:15.277",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "NTP before 4.2.8p9 changes the peer structure to the interface it receives the response from a source, which allows remote attackers to cause a denial of service (prevent communication with a source) by sending a response for a source to an interface the source does not use."
    },
    {
      "lang": "es",
      "value": "NTP en versiones anteriores a 4.2.8p9 cambia la estructura de los pares a la interfaz que recibe la respuesta de una fuente, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (prevenir la comunicaci\u00f3n con una fuente) enviando una respuesta para una fuente a una interfaz que la fuente no utiliza."
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 3.7,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 2.2,
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      }
    ],
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          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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      "description": [
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          "value": "CWE-18"
        }
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  "references": [
    {
      "url": "http://nwtime.org/ntp428p9_release/",
      "source": "cve@mitre.org",
      "tags": [
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        "Vendor Advisory"
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        "Mitigation",
        "Vendor Advisory"
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    {
      "url": "http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities",
      "source": "cve@mitre.org",
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    },
    {
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html",
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      "url": "http://www.securityfocus.com/bid/94453",
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      "url": "https://www.kb.cert.org/vuls/id/633847",
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}