** Information type changed from Public Security to Public -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/1564451
Title: User processes are counted towards systemd limit for sshd processes Status in systemd: New Status in openssh package in Ubuntu: New Bug description: When running Xenial, user processes are counted towards the limit for the ssh.service, with a limit of 512. So if I login as a normal user via ssh and start 512 processes, nobody will be able to login any more and even all other users currently logged in will not be able to start any new tasks. I'm not certain whether this behaviour is by design, but to me it looks like a critical DOS possibility, so tagging as security bug. To manage notifications about this bug go to: https://bugs.launchpad.net/systemd/+bug/1564451/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
