nvd-json-data-feeds/CVE-2002/CVE-2002-14xx/CVE-2002-1420.json

{
  "id": "CVE-2002-1420",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2003-04-11T04:00:00.000",
  "lastModified": "2024-11-20T23:41:15.903",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer signedness error in select() on OpenBSD 3.1 and earlier allows local users to overwrite arbitrary kernel memory via a negative value for the size parameter, which satisfies the boundary check as a signed integer, but is later used as an unsigned integer during a data copying operation."
    },
    {
      "lang": "es",
      "value": "Error de falta de signo en entero en select() de OpenBSD 3.1 y anteriores permite a usuarios locales sobreescribir memoria del kernel arbitraria mediante un valor negativo en el par\u00e1metro de tama\u00f1o, que satisface la comprobaci\u00f3n de l\u00edmites de entero con signo, pero que es usado luego como un entero sin signo durante una operaci\u00f3n de copia de datos."
    }
  ],
  "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:openbsd:openbsd:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "60DA30A1-3360-46BC-85B7-008D535F95BE"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:openbsd:openbsd:3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "DA33E7E2-DE7B-411E-8991-718DA0988C51"
            }
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      ]
    }
  ],
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=102918817012863&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.iss.net/security_center/static/9809.php",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/259787",
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ]
    },
    {
      "url": "http://www.osvdb.org/7554",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/5442",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=102918817012863&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.iss.net/security_center/static/9809.php",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/259787",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ]
    },
    {
      "url": "http://www.osvdb.org/7554",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/5442",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}