{
  "id": "CVE-2015-4317",
  "sourceIdentifier": "ykramarz@cisco.com",
  "published": "2015-08-20T00:59:02.653",
  "lastModified": "2017-09-21T01:29:09.680",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 allows remote attackers to cause a denial of service via invalid variables in an authentication packet, aka Bug ID CSCuv40469."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2, permite a atacantes remotos causar una denegaci\u00f3n de servicio a trav\u00e9s de variables no v\u00e1lidas en un paquete de autenticaci\u00f3n, tambi\u00e9n conocido como Bug ID CSCuv40469."
    }
  ],
  "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": "CWE-399"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:telepresence_video_communication_server_software:x8.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "ABE4C06E-5916-44D1-B991-049C44FA45F8"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40444",
      "source": "ykramarz@cisco.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/76351",
      "source": "ykramarz@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1033281",
      "source": "ykramarz@cisco.com"
    }
  ]
}