{
  "id": "CVE-1999-0040",
  "sourceIdentifier": "cve@mitre.org",
  "published": "1997-05-01T04:00:00.000",
  "lastModified": "2025-04-03T01:03:51.193",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in Xt library of X Windowing System allows local users to execute commands with root privileges."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": true,
        "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:sgi:irix:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "536CB843-5FF6-4BC1-A6DA-92A8CB69D6D4"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sgi:irix:5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "D792E16B-A1AB-4BCE-9E6E-88C17D4F57CA"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sgi:irix:5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "26144F94-63FD-4907-B548-09B68C2FC9B3"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sgi:irix:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "26309EFA-0991-46B6-9818-F0FBB902D5F5"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sgi:irix:6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "966C1A13-8007-408D-96BE-0DA3BB6CA401"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sgi:irix:6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "0ECE564D-B4BB-4C05-88CC-CDC3F8E4E366"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sgi:irix:6.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "B2D59247-56FA-46B4-BB51-2DAE71AFC145"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sgi:irix:6.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "15BE08F8-5F3F-45DB-BFE0-1F6F2F57A4D4"
            }
          ]
        }
      ]
    },
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:bsdi:bsd_os:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DD254562-D74A-4D7C-B846-E242D785B830"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:bsdi:bsd_os:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "BBFBCFEE-C24C-4D38-83F9-810E05D27901"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:bsdi:bsd_os:2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "766851E2-134A-4A89-931B-6F1753525684"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:freebsd:freebsd:1.1.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C496B665-70DA-4B98-A5D1-E2935C0CE840"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:freebsd:freebsd:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F1F098C1-D09E-49B4-9B51-E84B6C4EA6CD"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:9.00:*:*:*:*:*:*:*",
              "matchCriteriaId": "6E436D06-FA3A-43F6-AF84-2E9C2F42E3FF"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:9.01:*:*:*:*:*:*:*",
              "matchCriteriaId": "DCB1B6DC-4FF9-40DC-BAD5-91A04E79981E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:9.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "C54F7F74-7DD7-431E-AE75-1D1199D63032"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.00:*:*:*:*:*:*:*",
              "matchCriteriaId": "3187435B-C052-4DBA-AA79-F8AC0287EE14"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.01:*:*:*:*:*:*:*",
              "matchCriteriaId": "53BBFE9A-6846-4625-91AC-47AA0BC0933A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.08:*:*:*:*:*:*:*",
              "matchCriteriaId": "2170549C-80D2-4FF8-AC07-BD4124125B02"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.09:*:*:*:*:*:*:*",
              "matchCriteriaId": "066D4E93-366F-42D4-B27D-8AF981F5F2AD"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "38BFA923-7D80-4F01-AF9F-6F13209948AC"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.16:*:*:*:*:*:*:*",
              "matchCriteriaId": "38E41C26-A086-4C9C-83D8-CB910F4B67F1"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.20:*:*:*:*:*:*:*",
              "matchCriteriaId": "EDE44C49-172C-4899-8CC8-29AA99A7CD2F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.24:*:*:*:*:*:*:*",
              "matchCriteriaId": "4259A901-A1CF-44EE-80C4-2031D3FCADC3"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.30:*:*:*:*:*:*:*",
              "matchCriteriaId": "09070FE3-EF6B-41F6-89D8-3C9E31F3A6BF"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:hp:hp-ux:10.34:*:*:*:*:*:*:*",
              "matchCriteriaId": "CFD50216-90AC-480E-A11C-E88E64C6D84A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:ibm:aix:3.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "DD5E0678-45C7-492A-963C-897494D6878F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:ibm:aix:4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FBF25306-E7C2-4F9A-A809-4779A6C0A079"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:ibm:aix:4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "05F20EC2-ADE6-4F96-A2E7-1DCCA819D657"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:nec:asl_ux_4800:64:*:*:*:*:*:*:*",
              "matchCriteriaId": "BF1C22CE-FF69-44CF-82C3-EBFDA9E7EC0E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:nec:ews-ux_v:4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "EFDDBA47-A0E3-4EB2-868A-A9B998B0154E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:nec:ews-ux_v:4.2mp:*:*:*:*:*:*:*",
              "matchCriteriaId": "6CF54267-A293-44B1-BD9A-14CD39F732C2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:nec:up-ux_v:4.2mp:*:*:*:*:*:*:*",
              "matchCriteriaId": "875BE14D-96DC-4973-B077-40C7DFC75B02"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:solaris:2.4:*:x86:*:*:*:*:*",
              "matchCriteriaId": "1F881110-7B54-49DA-B23A-710273430C44"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:solaris:2.5:*:x86:*:*:*:*:*",
              "matchCriteriaId": "200D8CB2-0D52-40A8-9CD9-6E4513605201"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:solaris:2.5.1:*:x86:*:*:*:*:*",
              "matchCriteriaId": "F66BAF35-A8B9-4E95-B270-444206FDD35B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:sunos:4.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "615FA6E4-4DE0-422A-9220-F747D95192C9"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:sunos:4.1.3u1:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD1BA107-F2D3-4F13-82EC-4576C429E3C1"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:sunos:4.1.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "1070749A-65E9-439A-A7CC-3CE529A5D5E7"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:sunos:5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7A22D21-E0A9-4B56-86C7-805AD1A610D6"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:sunos:5.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "7AAC8954-74A8-4FE3-ABE7-57DA041D9D8F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:sunos:5.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "5B72953B-E873-4E44-A3CF-12D770A0D416"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:sun:sunos:5.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "39F847DB-65A9-47DA-BCFA-A179E5E2301A"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0040",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0040",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}