If you are running a rails application (or any server for that matter) that uses OpenSSL 1.0.1 through 1.0.1f, then you are most likely vulnerable to the heartbleed bug.
Basically, this bug allows a remote attacker to read the memory on your server bit by bit.
It’s serious, and needs to be patched.
Our clients who are on the Sentinel Operations as a Service are being upgraded now, those clients on our Sentinel BYO service will be contacted to arrange upgrade support.
If you are not using our Sentinel Service, and do not have an operations team to get this patch implemented immediately, please contact us, we have a special on offer of $950 to get this upgraded on your server and we’ll help you work through everything you need to do to get your systems patched.