CVE-2017-10983: Freeradius

High severity, CVSS 7.5. EPSS: 3.4% chance of exploitation in the next 30 days.

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.

Affected products

• Freeradius Freeradius: version 2.0.0 only; version 2.0.1 only; version 2.0.2 only; version 2.0.3 only; version 2.0.4 only; version 2.0.5 only; …

Published 2017-07-17. Last modified 2026-06-17.