Ask HN: StackExchange down for anyone on Firefox specifically?

15 pointsby jolmgvor 7 Jahren9 comments

It works on Chromium, but on Firefox on multiple machines with a profile with no plugins I get the following:

Secure Connection Failed

An error occurred during a connection to stackoverflow.com. A required TLS feature is missing. Error code: MOZILLA_PKIX_ERROR_REQUIRED_TLS_FEATURE_MISSING

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

Please contact the website owners to inform them of this problem.

10 comments

cgtyodervor 7 Jahren

Note from the StackExchange Status twitter account (@stackstatus): A new TLS certificate is failing to send certificate status data that’s required when using Firefox. We’re working with our CDN provider to roll back the change.

a-fried-eggvor 7 Jahren

Yes:

An error occurred during a connection to stackoverflow.com. A required TLS feature is missing. Error code: MOZILLA_PKIX_ERROR_REQUIRED_TLS_FEATURE_MISSING

vanousvor 7 Jahren

Same issue here, Firefox 66.0.5 on 5.0.0-trunk-amd64 #1 SMP Debian 5.0.1-1~exp1 (2019-03-12) x86_64 GNU/Linux

jolmgvor 7 Jahren

If anyone from SE is looking at this, my machine is:

OS: Archlinux (last updated 2 days ago)

Browser: Firefox 67.0

cgtyodervor 7 Jahren

W10 1903 x64, Firefox 67.0 as well.

cgtyodervor 7 Jahren

stackoverflow dot com now back up!

jolmgvor 7 Jahren

Yup. I can confirm.

detarovor 7 Jahren

Yes, broken OCSP stapling.

mtmailvor 7 Jahren

yes, same here

shivovor 7 Jahren