[CentOS] /bin/su wont work inside a chroot?
JohnS
jses27 at gmail.com
Sun Aug 1 20:44:59 UTC 2010
On Sun, 2010-08-01 at 16:26 -0400, Robert Heller wrote:
> > ---
> > Or be dirty and symlink it out to the main root /etc/sudoers...of which
> > may create your security problem in present.....tense
>
> Symlink won't work. A hard link will work, but that only works if the
> chroot and the main root are on the same physical file system.
---
It *WILL* work It is called "Outside to In" && mount -o bind will also.
The difference depends on what is exactly the person needs. IE (which
way). It will also allow a "Jail Break" Out & In. So security goes out
the window. In effect Zero Day here we are.
I'll post up full details next time.
John
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