On Wed, 18 Nov 2009 14:23:42 -0600
Matthew Young <[email protected]> wrote:
> Hello,
>
>
> Iam running the apache in base 4.5 with the chroot.
>
> Iam trying to run this simple script (as a test) but I cannot make it
> to output anything...
>
>
> I have done a cp /usr/bin/whoami /var/www/bin/ , made sure that
> ownership is root:daemon, and permissions are 600, i have even tried
> 777
>
> i have tried the following combinations:
>
> <?php echo exec('whoami 2>&1'); ?>
> <?php echo exec('/bin/whoami'); ?>
> <?php echo exec('/var/www/bin/whoami'); ?>
> <?php echo exec('(whoami)'); ?>
> <?php echo exec('./bin/whoami'); ?>
>
>
> No go, no output.
>
> What could
# ktrace whoami
[...]
# kdump ktrace.out
25471 ktrace RET ktrace 0
25471 ktrace CALL execve(0x7f7fffff8690,0x7f7fffff8c08,0x7f7fffff8c18)
25471 ktrace NAMI "/usr/bin/whoami"
25471 ktrace NAMI "/bin/sh"
[...]
# ls /var/www/bin/sh
ls: /var/www/bin/sh: No such file or directory
- Robert
