CVE-2012-4523: Uninett Radsecproxy

Medium severity, CVSS 6.4. EPSS: 1.8% chance of exploitation in the next 30 days.

radsecproxy before 1.6.1 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain, which might allow remote attackers to bypass intended access restrictions and spoof clients.

Affected products

• Uninett Radsecproxy: up to and including 1.6; version 1.0 only; version 1.1 only; version 1.2 only; version 1.3 only; version 1.3.1 only; …

Published 2012-11-20. Last modified 2026-06-16.