i’ve got a fresh Webmin install (v1.872) on CentOS 7.
In Webmin> Webmin Configuration > SSL Encryption the default is “Only strong PCI-compliant ciphers”. When I change this to “Only stron gciphers with perfect forward secrecy” it fails with error “Failed to save SSL options : PFS requires Net::SSLeay version 1.57, but this system only has version 1.55”
yum list perl-Net-SSLeay* shows only
…
perl-Net-SSLeay.x86_64 1.55-6.el7