There is no CVE to assign, as there is no flaw here. As an administrator, you are requesting that the password be a space, and the system allows it since the administrator knows best. This is expected behaviour. If you don't want the password to be a space, enter an adequate password.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to shadow in Ubuntu. https://bugs.launchpad.net/bugs/1767815 Title: Can use <space> as a password Status in shadow package in Ubuntu: Won't Fix Bug description: Hi Team, I am not sure about this, but thought of reporting tho!. warmachine@ftw:~$ uname -a Linux ftw 4.13.0-39-generic #44~16.04.1-Ubuntu SMP Thu Apr 5 16:43:10 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux However, while creating a user `sudo adduser test` I can keep only <space's> has my password for test user. Could someone please look into this and advise me for same. I believe password must be robust or only <spaces> should not be allowed. Thank you DM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shadow/+bug/1767815/+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