Public bug reported: We're currently having trouble with a TLS issue between mumble-server 1.2.19-1ubuntu1 on 18.04 Bionic and the mumble client 1.3.0+dfsg-1 on Focal.
There is a known issue (https://github.com/mumble- voip/mumble/issues/2116) with mumble-server (murmurd) on Bionic causing only TLS 1.0 connections to be negotiated, which is starting to be a security concern as TLS 1.3 becomes widely available. This is detected by the new mumble client on Focal, which outright refuses to establish TLS 1.0 connections in a default setup. While this is a good thing security-wise, it of course makes mumble-server 1.2.19 rather obsolete. The only solution that worked for us so far was to upgrade mumble-server to 1.3.0 via ppa:mumble/release. Since both 18.04 and 20.04 are LTS releases, this creates an incompatibility between the packages shipped by default on two supported and widely used releases. To improve security and fix the incompatibility issue, is it possible to bump mumble and mumble-server to 1.3.0 on Bionic without compiling from source or using PPAs? ** Affects: mumble (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861791 Title: Server incompatible with Focal clients To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mumble/+bug/1861791/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
