3.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:P/A:P
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
25.6%
Integer overflow in the f_count counter in FreeBSD before 4.2 through 5.0 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via multiple calls to (1) fpathconf and (2) lseek, which do not properly decrement f_count through a call to fdrop.
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:44.filedesc.asc
archives.neohapsis.com/archives/bugtraq/2003-01/0057.html
archives.neohapsis.com/archives/vulnwatch/2003-q1/0006.html
secunia.com/advisories/7821
www.iss.net/security_center/static/10993.php
www.pine.nl/press/pine-cert-20030101.txt
www.securityfocus.com/archive/1/305308/30/26420/threaded
www.securityfocus.com/bid/6524
www.securitytracker.com/id?1005898