{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E80B46F5-ED68-4AA1-BB45-14CCE854385D",
              "versionEndExcluding": "7.4.2b",
              "vulnerable": true
            },
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              "matchCriteriaId": "A234DD0C-6C62-4A5E-B093-14F54710C2F1",
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              "matchCriteriaId": "CA532CBE-FCAF-4AE7-9A39-808864223E41",
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              "matchCriteriaId": "79418EEC-72C2-4A85-97CE-7B472E9AAF79",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:brocade:fabric_os:8.0.2b2:*:*:*:*:*:*:*",
              "matchCriteriaId": "C315549C-5ABE-4EC5-AF7C-741AD70E2112",
              "vulnerable": true
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          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the IPv6 stack on Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) versions before 7.4.2b, 8.1.2 and 8.2.0 could allow an attacker to cause a denial of service (CPU consumption and device hang) condition by sending crafted Router Advertisement (RA) messages to a targeted system."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la pila IPv6 de productos Brocade Fibre Channel SAN que ejecutan versiones de Brocade Fabric OS (FOS) anteriores a la 7.4.2b, 8.1.2 y 8.2.0 podr\u00eda permitir que un atacante provoque una condici\u00f3n de denegaci\u00f3n de servicio (consumo de CPU y bloqueo del dispositivo) enviando mensajes Router Advertisement (RA) manipulados a un sistema objetivo."
    }
  ],
  "id": "CVE-2017-6227",
  "lastModified": "2024-11-21T03:29:18.297",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2018-02-08T22:29:00.270",
  "references": [
    {
      "source": "sirt@brocade.com",
      "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526"
    }
  ],
  "sourceIdentifier": "sirt@brocade.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}