National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2002-0572 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Provides administrator access
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink 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.securityfocus.com/bid/4568 Exploit Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:freebsd:freebsd:4.4:releng:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.5:release:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:freebsd:freebsd:4.5:stable:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:openbsd:openbsd:2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:openbsd:openbsd:2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:openbsd:openbsd:2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:openbsd:openbsd:2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:sun:solaris:2.5.1:*:x86:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:sun:solaris:2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:sun:solaris:7.0:*:x86:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:sun:solaris:8.0:*:x86:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:sun:sunos:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:sun:sunos:5.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:sun:sunos:5.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:sun:sunos:5.8:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2002-0572
NVD Published Date:
07/03/2002
NVD Last Modified:
10/30/2018