We updated our site with this security patch – https://blog.cloudflare.com/yet-another-padding-oracle-in-openssl-cbc-ciphersuites/.
Other webmasters may want to run the free Qualys SSL scanning tool to check their grades – https://www.ssllabs.com/ssltest/index.html. Users can also check out their most common websites as well (proud to say RunSignUp beat the bank I use :-))