I still have an Ubuntu 13.04 Raring Ring server that I am running. I need to patch it for Heartbleed / cve-2014-0160 bug, but Canical no longer is supporting it. What do I do?
This question appears to be off-topic. The users who voted to close gave this specific reason:
First and foremost, and as a matter of urgency, upgrade (or downgrade) to a supported version of Ubuntu.
In the interim, if you can not upgrade right away, then this is what I did:
I used the patched openssl and libssl version from Quantal Quetzal 12.10:
I then revoked the old certificates and regenerated new ones.