Puppet updates close security holes
The Puppet Labs developers have released updates to the system management automation platform to correct a number of security flaws in both its open source and enterprise editions. The fixes apply to Puppet 2.6.17 and earlier, 2.7.20 and earlier, and version 3.1, as well as Puppet Enterprise 1.2.6 and earlier and 2.7.1 and earlier.
In case you wonder what Puppet is, see https://en.wikipedia.org/wiki/Puppet_software
You don't need to be a genius to debug a pf.conf firewall ruleset, you just need the guts to run tcpdump