This affects me as of updating to 18.10. All Google Talk accounts complain that the connection is untrusted. The certificate details show a CN of "invalid2.invalid" and an OU of "No SNI provided; please fix your client."
This completly blocks use of Empathy with Google Talk, as even trying to accept the untrusted connection fails to connect. I traced this down last week and I believe this is caused by making a request using TLS1.3 without specifying the SNI properly. Google has apparently decided not to play along, instead rejecting such clients. This suggests that Empathy is incorrectly using TLS. ** Changed in: empathy (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to empathy in Ubuntu. https://bugs.launchpad.net/bugs/1801429 Title: Empathy TLS error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/empathy/+bug/1801429/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs