VMware patches NFC, Java and SSL
With security advisory VMSA-2013-0003 VMware has release updated versions of VMware vCenter Server, ESXi and ESX. These updates close security holes in the company's Network File Copy (NFC) protocol; this is mostly used when moving virtual machines from one host to the other. Additionally, VMware caught up with security updates for OpenSSL and Java.
You don't need to be a genius to debug a pf.conf firewall ruleset, you just need the guts to run tcpdump