{"id":"CVE-2002-0572","aliases":["EUVD-2002-0567","GHSA-ch5f-274q-4xg7"],"status":"published","title":"FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to...","description":"FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to write to or read from restricted files by closing the file descriptors 0 (standard input), 1 (standard output), or 2 (standard error), which may then be reused by a called setuid process that intended to perform I/O on normal files.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01552,"percentile":0.75276,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2002-06-11T04:00:00Z","modified":"2026-06-16T21:57:41Z","exploits":[{"source":"exploitdb","id":"EDB-21407","title":"Apple Mac OSX 10.x / FreeBSD 4.x / OpenBSD 2.x / Solaris 2.5/2.6/7.0/8 - 'exec C Library' Standard I/O File Descriptor Closure","type":"local","platform":"bsd","date":"2002-04-23","verified":true,"url":"https://www.exploit-db.com/exploits/21407"}],"products":[{"vendor":"freebsd","product":"freebsd"},{"vendor":"openbsd","product":"openbsd"},{"vendor":"sun","product":"solaris"},{"vendor":"sun","product":"sunos"}],"references":[{"url":"http://www.iss.net/security_center/static/8920.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/4568","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/809347","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.osvdb.org/6095","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0033.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred"]},{"url":"ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:23.stdio.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.ciac.org/ciac/bulletins/m-072.shtml","tags":["third-party-advisory","government-resource","x_refsource_CIAC","x_transferred"]},{"url":"http://online.securityfocus.com/archive/1/268970","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://online.securityfocus.com/archive/1/269102","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0572"},{"url":"https://github.com/advisories/GHSA-ch5f-274q-4xg7"}],"sources":{"cve":[{"id":"CVE-2002-0572","description":"FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to write to or read from restricted files by closing the file descriptors 0 (standard input), 1 (standard output), or 2 (standard error), which may then be reused by a called setuid process that intended to perform I/O on normal files.","status":"published","published":"2002-06-11T04:00:00Z","modified":"2024-08-08T02:56:37.369Z","updated_at":"2026-11-02T14:33:55.303902Z"}],"euvd":[{"id":"EUVD-2002-0567","description":"FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to write to or read from restricted files by closing the file descriptors 0 (standard input), 1 (standard output), or 2 (standard error), which may then be reused by a called setuid process that intended to perform I/O on normal files.","status":"published","published":"2002-06-11T04:00:00Z","modified":"2024-08-08T02:56:37Z","updated_at":"2026-11-03T01:15:00.061756Z"}],"ghsa":[{"id":"GHSA-ch5f-274q-4xg7","title":"FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to...","description":"FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to write to or read from restricted files by closing the file descriptors 0 (standard input), 1 (standard output), or 2 (standard error), which may then be reused by a called setuid process that intended to perform I/O on normal files.","status":"published","published":"2022-05-03T03:07:54Z","modified":"2023-02-01T05:01:03Z","updated_at":"2026-11-02T14:49:39.648637Z"}],"nvd":[{"id":"CVE-2002-0572","description":"FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to write to or read from restricted files by closing the file descriptors 0 (standard input), 1 (standard output), or 2 (standard error), which may then be reused by a called setuid process that intended to perform I/O on normal files.","status":"published","published":"2002-07-03T04:00:00Z","modified":"2026-06-16T21:57:41.953Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:42.220505Z"}]}}