{
  "id": "CVE-2008-6564",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2009-03-31T17:30:00.453",
  "lastModified": "2017-08-17T01:29:23.833",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Nortel UNIStim protocol, as used in Communication Server 1000 and other products, uses predictable sequence numbers, which allows remote attackers to hijack sessions via sniffing or brute force attacks."
    },
    {
      "lang": "es",
      "value": "Protocolo Nortel UNIStim, utilizado en Communication Server 1000 y otros productos, utiliza n\u00fameros de secuencia predecibles, lo que permite a atacantes remotos secuestrar seisiones a trav\u00e9s de ataques de rastreo o fuerza bruta."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "HIGH",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.6
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 4.9,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:nortel:communication_server_1000:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D5F61F4A-78E4-469C-8218-55B588FFBD23"
            },
            {
              "vulnerable": true,
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              "matchCriteriaId": "3208B0FF-93A1-4E05-AA5C-67A27B9FAFFB"
            }
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  ],
  "references": [
    {
      "url": "http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=713455",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/28691",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1019847",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.voipshield.com/research-details.php?id=27&s=4&threats_details=&threats_category=0&threats_vendor=0&limit=20&sort=discovered&sortby=DESC",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41801",
      "source": "cve@mitre.org"
    }
  ]
}