VULNERABILITY INTELLIGENCE

CVE-2006-0098

CVSS score4.6 MEDIUM
EPSS probability0.31%
CISA KEVNot currently listed
Published2006-01-06
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:P/I:P/A:P

Description

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/.

Primary references