fkie_cve-2006-0098
Vulnerability from fkie_nvd
Published
2006-01-06 11:03
Modified
2025-04-03 01:03
Severity ?
Summary
The dupfdopen function in sys/kern/kern_descrip.c in OpenBSD 3.7 and 3.8 allows local users to re-open arbitrary files by using setuid programs to access file descriptors using /dev/fd/.
References
cve@mitre.orgftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patchPatch
cve@mitre.orghttp://secunia.com/advisories/18296Patch, Vendor Advisory
cve@mitre.orghttp://securitytracker.com/id?1015437
cve@mitre.orghttp://www.openbsd.org/errata37.html#fdPatch
cve@mitre.orghttp://www.osvdb.org/22231
cve@mitre.orghttp://www.securityfocus.com/bid/16144Patch
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patchPatch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/18296Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1015437
af854a3a-2127-422b-91ae-364da2661108http://www.openbsd.org/errata37.html#fdPatch
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/22231
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/16144Patch
Impacted products
Vendor Product Version
openbsd openbsd 3.7
openbsd openbsd 3.8


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:openbsd:openbsd:3.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "AEAE2873-0028-4744-B64E-8E2EA30447F6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:openbsd:openbsd:3.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "783973F9-2A6E-4DDF-A64C-7794FFD0B7B9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The dupfdopen function in sys/kern/kern_descrip.c in OpenBSD 3.7 and 3.8 allows local users to re-open arbitrary files by using setuid programs to access file descriptors using /dev/fd/."
    }
  ],
  "id": "CVE-2006-0098",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-01-06T11:03:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/18296"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1015437"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.openbsd.org/errata37.html#fd"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/22231"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/16144"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/18296"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1015437"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.openbsd.org/errata37.html#fd"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/22231"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/16144"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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