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.
References
Link | Resource |
---|---|
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:23.stdio.asc | Patch Vendor Advisory |
http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0033.html | |
http://online.securityfocus.com/archive/1/268970 | Exploit Patch Vendor Advisory |
http://online.securityfocus.com/archive/1/269102 | |
http://www.ciac.org/ciac/bulletins/m-072.shtml | |
http://www.iss.net/security_center/static/8920.php | |
http://www.kb.cert.org/vuls/id/809347 | US Government Resource |
http://www.osvdb.org/6095 | |
http://www.securityfocus.com/bid/4568 | Exploit Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2002-06-11T04:00:00
Updated: 2005-12-17T00:00:00
Reserved: 2002-06-11T00:00:00
Link: CVE-2002-0572
JSON object: View
NVD Information
Status : Analyzed
Published: 2002-07-03T04:00:00.000
Modified: 2018-10-30T16:26:22.763
Link: CVE-2002-0572
JSON object: View
Redhat Information
No data.
CWE