CVE-2022-38767: Windriver Vxworks

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure.

Affected products

• Windriver Vxworks: from 6.9, before 6.9.4.12 (fixed in 6.9.4.12); version 6.9.4.12 only; version 7.0 only

Published 2022-11-25. Last modified 2026-06-17.