Currently opensmtpd has a high level remote CVE and several others from the release listed. I have tried to compile the updated version but

1. It is a major upgrade with a different config syntax than what is in EPEL.
2. It requires libressl to compile which we do not ship. 
3. It might be possible to fix that one known CVE but there seem to have been others but I do not have any knowledge what is needed to fix all of them.

I would like to remove opensmtpd from EPEL. If someone wants to fix/patch it that would be great also but it might become a long war of attrition.

Stephen J Smoogen.