SSL Server Allows Anonymous Authentication Vulnerability

[efonseca]

Release 8.8.6_GA_1906.RHEL7_64_20171130041047 RHEL7_64 FOSS edition.

Good afternoon :

I have made several adjustments to the server to avoid the vulnerability presented by Qualys, it is presented in ports 25 and 465, it can help me correct the problem:

This is a sample of a scan with Zenmap

[phoenix]

I have made several adjustments to the server to avoid the vulnerability presented by Qualys, it is presented in ports 25 and 465, it can help me correct the problem:

Read the wiki article on how to achieve an A+ on Qualys, that's covered there and you should get yourself on the most recent ZCS version.