severity 907049 important thanks On Sat, Aug 25, 2018 at 03:06:47PM +0200, Kurt Roeckx wrote: > Anyway, that seems to mean that openvpn only supports TLS 1.0 for > some reason. I have no idea how openvpn works, but if it uses > TLS 1.0, it really should switch to 1.2 or 1.3.
So it's my understanding now that it might be a client that tries to connect to your server that doesn't support TLS 1.2. openvpn also supports configurating the minimum TLS version, you can change the openvpn configuration file to override that the minimum should be TLSv1. Kurt