{
  "id": "CVE-2001-0428",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2001-07-02T04:00:00.000",
  "lastModified": "2018-10-30T16:26:16.373",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via an IP packet with an invalid IP option."
    }
  ],
  "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": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.a:*:*:*:*:*:*:*",
              "matchCriteriaId": "901B1838-7169-41E5-80EF-29BB680BF937"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.b:*:*:*:*:*:*:*",
              "matchCriteriaId": "CDAEAA5F-0A98-48B7-8012-9B9909243135"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.c:*:*:*:*:*:*:*",
              "matchCriteriaId": "11DA4B03-2D30-4514-9DF5-5F0DDD4B8DC8"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.d:*:*:*:*:*:*:*",
              "matchCriteriaId": "CB38834B-E4AB-43F4-888B-14B088C95594"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.cisco.com/warp/public/707/vpn3k-ipoptions-vuln-pub.shtml",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/2573",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6360",
      "source": "cve@mitre.org"
    }
  ]
}