FreeRADIUS is vulnerable to Information leak. It is possible due to aborting when needing more than 10 iterations.
lists.opensuse.org/opensuse-security-announce/2020-04/msg00039.html
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index
access.redhat.com/errata/RHSA-2020:3984
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1737663
freeradius.org/security/
github.com/FreeRADIUS/freeradius-server/commit/3ea2a5a026e73d81cd9a3e9bbd4300c433004bfa
wpa3.mathyvanhoef.com