{
  "id": "CVE-2017-2340",
  "sourceIdentifier": "sirt@juniper.net",
  "published": "2017-04-24T15:59:00.847",
  "lastModified": "2024-11-21T03:23:19.227",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "On Juniper Networks Junos OS 15.1 releases from 15.1R3 to 15.1R4, 16.1 prior to 16.1R3, on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured, a vulnerability in processing IPv6 ND packets originating from subscribers and destined to M/MX series routers can result in a PFE (Packet Forwarding Engine) hang or crash."
    },
    {
      "lang": "es",
      "value": "En Juniper Networks Junos OS 15.1 en versiones desde la 15.1R3 a la 15.1R4, 16.1 anterior a 16.1R3, en plataformas M/MX donde se configura Enhanced Subscriber Management para suscriptores DHCPv6, una vulnerabilidad en el procesamiento de paquetes IPv6 ND originados de suscriptores y destinados a los enrutadores de las series M/MX puede ocasionar un cuelgue o una ca\u00edda de PFE (Packet Forwarding Engine)."
    }
  ],
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          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
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          "authentication": "NONE",
          "confidentialityImpact": "NONE",
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        "exploitabilityScore": 10.0,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  "references": [
    {
      "url": "http://www.securityfocus.com/bid/97607",
      "source": "sirt@juniper.net",
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}