Since the latest openssl upgrade on my Debian server, my mysql clients are unable to connect and give the following message
SSL connection error: error:14082174:SSL routines:SSL3_CHECK_CERT_AND_ALGORITHM:dh key too small
I guess this is to prevent Logjam attacks.
Thanks to https://weakdh.org/sysadmin.html I know how I can generate stronger Diffie-Hellman parameters. However, I don't find any MySQL configuration option to actually use those.
Does anyone know?