{
  "id": "CVE-2015-6377",
  "sourceIdentifier": "psirt@cisco.com",
  "published": "2015-11-24T04:59:00.177",
  "lastModified": "2025-04-12T10:46:40.837",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Virtual Topology System (VTS) 2.0(0) and 2.0(1) allows remote attackers to cause a denial of service (CPU and memory consumption, and TCP port outage) via a flood of crafted TCP packets, aka Bug ID CSCux13379."
    },
    {
      "lang": "es",
      "value": "Cisco Virtual Topology System (VTS) 2.0(0) y 2.0(1) permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de CPU y memoria e interrupci\u00f3n de puerto TCP) a trav\u00e9s de una inundaci\u00f3n de paquetes TCP manipulados, tambi\u00e9n conocido como Bug ID CSCux13379."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "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:virtual_topology_system:2.0\\(0\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "20E5B470-31F8-4FE8-868B-A74DB7B830FE"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:virtual_topology_system:2.0\\(1\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "6C4B5F43-92FF-46C0-9554-6AA2C086C032"
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  ],
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts",
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151123-vts",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}