CVE-2006-0098 - The dupfdopen function in sys/kern/kern_descrip.c in OpenBSD 3.7 and 3.8 allows local users to re-op

CVE-2006-0098

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

ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch
http://secunia.com/advisories/18296
http://securitytracker.com/id?1015437
http://www.openbsd.org/errata37.html#fd
http://www.osvdb.org/22231
http://www.securityfocus.com/bid/16144

Vulnerable Configurations

cpe:2.3:o:openbsd:openbsd:3.7:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:3.7:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:3.8:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:3.8:*:*:*:*:*:*:*

CVSS

Base:	4.6 (as of 05-09-2008 - 20:58)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:L/AC:L/Au:N/C:P/I:P/A:P

refmap via4

bid	16144
misc	ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch
openbsd	[3.7] 20060105 008: SECURITY FIX: January 5, 2006
osvdb	22231
sectrack	1015437
secunia	18296

Last major update

05-09-2008 - 20:58

Published

06-01-2006 - 11:03

Last modified

05-09-2008 - 20:58