{
  "id": "CVE-2005-1802",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2005-05-27T04:00:00.000",
  "lastModified": "2024-11-20T23:58:10.140",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nortel VPN Router (aka Contivity) allows remote attackers to cause a denial of service (crash) via an IPsec IKE packet with a malformed ISAKMP header."
    }
  ],
  "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",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "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": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:1000_vpn_switch:*:*:*:*:*:*:*",
              "matchCriteriaId": "4342FEF4-588B-459B-9490-3FD89B229E64"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:1500_vpn_switch:*:*:*:*:*:*:*",
              "matchCriteriaId": "D842866D-3609-4E56-9A49-4DEA16E5642F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:1600_secure_ip_services_gateway:*:*:*:*:*:*:*",
              "matchCriteriaId": "F9231EA1-BA0F-4A4D-955A-651447AFC91B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:2000_vpn_switch:*:*:*:*:*:*:*",
              "matchCriteriaId": "F31FDFE3-82C9-47CA-A5FF-E5A2491794FE"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:2500_vpn_switch:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5ED1556-CDAE-4149-B2AF-2B252D94E65A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:2600_secure_ip_services_gateway:*:*:*:*:*:*:*",
              "matchCriteriaId": "06A34A14-A349-43C4-A03C-8320E56AC2A6"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:4000_vpn_switch:*:*:*:*:*:*:*",
              "matchCriteriaId": "BDC7887D-9D8C-46D8-9065-23D41CF07E88"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:4500_secure_ip_services_gateway:*:*:*:*:*:*:*",
              "matchCriteriaId": "C76FDA60-BACA-4A2E-8112-F00DC9B89694"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:contivity:4600_secure_ip_services_gateway:*:*:*:*:*:*:*",
              "matchCriteriaId": "B860310F-F1F1-45A5-A324-AAA9735C92F5"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:vpn_router_1010:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "370BE654-2A89-4FA9-BE88-3E4CA19441FC"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:vpn_router_1050:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AD74483C-842C-4E01-A786-C34866B548FA"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:vpn_router_1100:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8DC585A5-DBBE-4236-801A-F52523A5C5DF"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:vpn_router_1700:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B922ADAB-F42F-4113-8222-0493FE74CF6F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:vpn_router_1740:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF2FF1CE-97F7-4951-8FD7-59657670BF05"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:vpn_router_2700:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "23377D6E-6C2C-425B-A6DC-E5319B327DC3"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:vpn_router_5000:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9050DFE2-99C6-41F0-AD1D-5EDFB9B15D8C"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:nortel:vpn_router_600:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4CC34C85-99E9-4DAB-B19E-9179813C0398"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://securitytracker.com/id?1014068",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.nta-monitor.com/news/vpn-flaws/nortel/vpn-router-dos/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/399423",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/13792",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://securitytracker.com/id?1014068",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.nta-monitor.com/news/vpn-flaws/nortel/vpn-router-dos/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/399423",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/13792",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}