(In reply to Alex from comment #171) > If this issue is resolved, then why is this still happening: > https://www.ssllabs.com/ssltest/analyze.html?d=correo.uhu.es >
That site (https://correo.uhu.es) doesn't provide the full certificate chain. In other words, it doesn't provide the intermediary CA (AC Componentes Informáticos) used to issued his certificate. As said by cor-el [1]: "Firefox automatically stores intermediate certificates that servers send in the Certificate Manager for future usage. If a server doesn't send a full certificate chain then you won't get an untrusted error when Firefox has stored missing intermediate certificates from visiting a server in the past that has send it, but you do get an untrusted error if this intermediate certificate isn't stored yet." You can check it by visiting this web: https://www.edu.xunta.es/webmail/ before https://correo.uhu.es. Then you shouldn't see any unknown issuer warning. About ssllabs.com/ssltest, it seems that they don't follow Firefox release schedule. [2] [1] https://support.mozilla.org/es/questions/1021610#answer-632157 [2] https://community.qualys.com/thread/15629#comment-36145 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1271513 Title: www.cert.fnmt.es certificates are not included in Mozilla products To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1271513/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs