Public bug reported: openssh-server accepts incoming connections but closes them immediately, "closed by remote host" is seen on the client.
I connected perfectly and reliably everytime when using version 6.1p1-4 and see this problem only after upgrading to 6.2p1-2. Downgrading the package allows a connection that isn't immediately terminated and upgrading re-introduces the problem. I have tested this with a standard sshd config file and my own customised version using a non-standard port. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: openssh-server 1:6.2p1-2 ProcVersionSignature: Ubuntu 3.9.0-1.5-generic 3.9.1 Uname: Linux 3.9.0-1-generic x86_64 ApportVersion: 2.10-0ubuntu3 Architecture: amd64 Date: Sun May 12 16:12:11 2013 InstallationDate: Installed on 2013-03-24 (49 days ago) InstallationMedia: Xubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130324) MarkForUpload: True SourcePackage: openssh UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: openssh (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug saucy -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/1179237 Title: openssh-server disconnects connecting clients immediately To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1179237/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs