On 2022.10.26 14:04, Ramon Fischer wrote:
Also a very interesting question!
I just tested this with "visudo" and it does not intercept this.
If "su" is disabled, you are locked out and you are forced to enter
your system via a live USB stick and a "chroot" in order to edit
"/etc/shadow" to set a root password via "mkpasswd" and enable "su".
Nice. :D
Could you not interrupt grup and append "single" or "init=/bin/bash"
to the kernel command line?
-Ramon
On 26/10/2022 18:52, Grant Taylor wrote:
What if someone were to put the following into
/etc/sudoers.d/zzzzzzzzzz
ALL ALL=(ALL) !ALL
}:-)
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