CVE-2017-10983

HIGH

FreeRADIUS 2.x < 2.2.10 and 3.x < 3.0.15 - Denial of Service via DHCP Option 63 Decoding

Title source: llm
STIX 2.1

Description

An FR-GV-206 issue in FreeRADIUS 2.x before 2.2.10 and 3.x before 3.0.15 allows "DHCP - Read overflow when decoding option 63" and a denial of service.

References (6)

Core 6
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 vendor-advisory x_refsource_debian
http://www.debian.org/security/2017/dsa-3930
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/99915
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:2389
Patch, Vendor Advisory x_refsource_confirm
http://freeradius.org/security/fuzzer-2017.html

Scores

CVSS v3 7.5
EPSS 0.0251
EPSS Percentile 82.9%
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-119
Status published
Products (43)
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 33 more
Published Jul 17, 2017
Tracked Since Feb 18, 2026