OpenDaylight Karaf 0.6.1-Carbon fails to clear the cache after a password change, allowing the old password to be used until the Karaf cache is manually cleared (e.g. via restart).
https://github.com/advisories/GHSA-4px2-gqhv-mrc7
https://jira.opendaylight.org/browse/AAA-151
https://git.opendaylight.org/gerrit/#/q/topic:AAA-151