I've confirmed that /usr/share/pam-configs/pam_script is NOT part of upstream package.
There's even a warning in docs regarding PAM stack: "Pam_script.so is listed as "required" so failures will affect the outcome of the PAM stack, particularly for authentication, which will lock a user with greater than "deny" login failures." -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1411225 Title: bad pam stack allows introducing any password on all users To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpam-script/+bug/1411225/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs