KB# 186055 is available regarding InsightIQ.  (Impact of OpenSSL "heartbleed" vulnerability in InsightIQ Virtual Machines)  [URL]
Some of you may be wondering if Isilon nodes, at any rev of OneFS, are affected by the OpenSSL Heartbleed vulnerability.  The answer is no - no version of OneFS is affected.    I hope all of you are taking this vuln seriously with your own web browsing behavior - many sites are indeed affected, as well as many popular open source/free source OSes.  
Isilon and OpenSSL Heartbleed