This indicates an attack attempt against an Information Disclosure vulnerability in OpenSSL.
The vulnerability is due to insufficient input validation in the application when handling a crafted SSL Change Cipher Spec message. A man-in-middle attacker can exploit this to decrypt and read the ssl traffic from a vulnerable server by injecting crafted SSL requests.
Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.
Apply the most recent upgrade or patch from the vendor.