{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4C56F007-5F8E-4BDD-A803-C907BCC0AF55",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E3313D5-52E8-49B3-B145-170D9A26DA43",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4E545C63-FE9C-4CA1-AF0F-D999D84D2AFD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_95:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "82F7322B-8022-4D0B-ADB3-D0F5B6F20309",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_98:*:gold:*:*:*:*:*:*",
              "matchCriteriaId": "2D3B703C-79B2-4FA2-9E12-713AB977A880",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "D0D4EAC2-A948-461F-B5DD-0AE73CF05D29",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "EF8BECF6-3C33-4D8C-B54E-A0D2F3295E81",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "828B4519-24D8-45A7-8448-D5FF6C83A2C3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp3:*:*:*:*:*:*",
              "matchCriteriaId": "F495AF7A-CC31-4045-BACC-902950C80ABF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_nt:3.5.1:sp5:*:*:*:*:*:*",
              "matchCriteriaId": "55A2AC4C-6B85-4B60-BFE1-C9588C5973B0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E53CDA8E-50A8-4509-B070-CCA5604FFB21",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A system does not present an appropriate legal message or warning to a user who is accessing it."
    }
  ],
  "id": "CVE-1999-0590",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2000-06-01T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://ciac.llnl.gov/ciac/bulletins/j-043.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://ciac.llnl.gov/ciac/bulletins/j-043.shtml"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}