CVE Vulnerabilities

CVE-2003-0967

Published: Dec 15, 2003 | Modified: Oct 11, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute.

Affected Software

Name Vendor Start Version End Version
Freeradius Freeradius * 0.9.2
Red Hat Enterprise Linux 3 RedHat freeradius-0:0.9.3-1 *
Freeradius Ubuntu upstream *

References