Recent answers to Certificate error while accessing a sitehttps://support.mozilla.org/en-US/questions/12588852019-05-09T15:50:15-07:00Okay, I think what you have demonstrated is that one host is not sending the intermediate certificat2019-05-09T15:50:15-07:00jscher2000https://support.mozilla.org/en-US/questions/1258885#answer-1221217<p>Okay, I think what you have demonstrated is that one host is not sending the intermediate certificate(s) needed to complete the chain of trust between the site certificate and the root. However, when Firefox receives the intermediate certificate from the other host, it saves it in cert9.db and uses that to bridge gaps for any hosts that do not send it.
</p><p>This test confirms the incomplete chain diagnosis: <a href="https://www.ssllabs.com/ssltest/analyze.html?d=rmsstage.resolvecloudbase.co.nz" rel="nofollow">https://www.ssllabs.com/ssltest/analyze.html?d=rmsstage.resolvecloudbase.co.nz</a>
</p><p>It also says:
</p>
<ul><li> This server is vulnerable to the Return Of Bleichenbacher's Oracle Threat (ROBOT) vulnerability. Grade set to F.
</li><li> This server is vulnerable to MITM attacks because it supports insecure renegotiation. Grade set to F.
</li></ul>
<p>So your configuration may need to be checked in a little more depth than simply adding the missing certificate file!
</p><p>The other one has some issues as well:
</p><p><a href="https://www.ssllabs.com/ssltest/analyze.html?d=rmsstaging.resolvecloudbase.co.nz" rel="nofollow">https://www.ssllabs.com/ssltest/analyze.html?d=rmsstaging.resolvecloudbase.co.nz</a>
</p>Hi,
the OS is Windows 10 and the firefox version is Firefox Quantum 66.0.5 (64 bit). I have attached2019-05-09T15:39:22-07:00praveenshukla10https://support.mozilla.org/en-US/questions/1258885#answer-1221216<p>Hi,
the OS is Windows 10 and the firefox version is Firefox Quantum 66.0.5 (64 bit). I have attached the steps to replicate the issue. If we are using the same certificate for 2 sites, why does it gives warning for one site and works smoothly for the other. I have also attached the screenshots of the steps we are using to replicate the issue.
Thanks
</p>I had no problem with the links.
What's your computer system and Firefox version?
Please explain the2019-05-09T15:16:06-07:00fredmcd-hotmailhttps://support.mozilla.org/en-US/questions/1258885#answer-1221215<p>I had no problem with the links.
What's your computer system and Firefox version?
</p><p>Please explain the problem in detail.
What happens? What is the exact error messages?
</p>