root@DEB-TEST:~# env x='() { :;}; echo vulneravel' bash -c 'false'
vulneravel
root@DEB-TEST:~# cat /etc/issue
Debian GNU/Linux 6.0 \n \l
root@DEB-TEST:~# uname -a
Linux DEB-TEST 2.6.32-5-686 #1 SMP Tue May 13 16:33:32 UTC 2014 i686 GNU/Linux
root@DEB-TEST:~#
--
Atenciosamente,
Rodrigo da Silva Cunha