Description
An FR-GV-205 issue in FreeRADIUS 2.x before 2.2.10 allows "DHCP - Buffer over-read in fr_dhcp_decode_options()" and a denial of service.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1038914
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:1759
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/99912
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2017/dsa-3930
Patch, Vendor Advisory x_refsource_confirm
http://freeradius.org/security/fuzzer-2017.html
Scores
CVSS v3
7.5
EPSS
0.0142
EPSS Percentile
80.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (28)
freeradius/freeradius
2.0.0 (3 CPE variants)
freeradius/freeradius
2.0.1
freeradius/freeradius
2.0.2
freeradius/freeradius
2.0.3
freeradius/freeradius
2.0.4
freeradius/freeradius
2.0.5
freeradius/freeradius
2.1.0
freeradius/freeradius
2.1.1
freeradius/freeradius
2.1.2
freeradius/freeradius
2.1.3
... and 18 more
Published
Jul 17, 2017
Tracked Since
Feb 18, 2026