The remote Fedora host is missing a security update.
fail2ban used predictable /tmp files which a local user can allocate before fail2ban does. All tmp files have been moved to /var/lib/fail2ban. This also helps with selinux policies. Another security related fix is that fail2ban defaulted to gamin which conflicts with selinux, so users had to typically choose between fail2ban and selinux. fail2ban now defaults to inotify (thanks to Jonathan Underwood). There are also some minor bugs fixed : - tmpfiles.d support for tmpfs /var/run - example mail domains changed to normalized example.com. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.