scoopex / scriptreplay_ng Goto Github PK

$ set -x; cat /etc/apparmor.d/restricted-shell ; cat /usr/local/bin/restricted-shell ; sudo aa-enforce /usr/local/bin/restricted-shell ; restricted-shell ; set +x
+ cat /etc/apparmor.d/restricted-shell

#include<tunables/global>

# aa-enforce /usr/local/bin/restricted-shell

/usr/local/bin/restricted-shell {

   #include <abstractions/base>
   network     inet tcp,

   /**           lrwix,

   /bin/bash    cx,

   profile /bin/bash {
     #include <abstractions/base>
     #include <abstractions/bash>

     network     inet tcp,
     /**           lrwix,

	  # TCP/UDP network access
	  network inet  stream,
	  network inet6 stream,
	  network inet  dgram,
	  network inet6 dgram,
     network netlink raw,

     deny /tmp/log/           lrwx,


     #include <abstractions/dbus-strict>
     dbus send
       bus=system
       path="/org/freedesktop/resolve1"
       interface="org.freedesktop.resolve1.Manager"
       member="Resolve{Address,Hostname,Record,Service}"
       peer=(name="org.freedesktop.resolve1"),
     }
}
+ cat /usr/local/bin/restricted-shell
#!/bin/bash

cd /tmp
cat <<EOF

****************************************************
***   RESTRICTED SHELL START
****************************************************
EOF

script --timing=/tmp/log/timing /tmp/log/typescript -c "/bin/bash"
#/bin/bash

cat <<EOF

****************************************************
***   RESTRICTED SHELL END
****************************************************
EOF

+ sudo aa-enforce /usr/local/bin/restricted-shell
/usr/local/bin/restricted-shell wird in den Erzwingen-Modus versetzt.
+ restricted-shell

****************************************************
***   RESTRICTED SHELL START
****************************************************
Skript gestartet, die Datei ist /tmp/log/typescript
xset:  unable to open display ":0"
marc@nb18(2017-10-20 22:22:58) /tmp 
$ ls
+~JF2596995564123793764.tmp  ssh-AhWjvIlYKNMZ                                                                warnings-plugin
marc@nb18(2017-10-20 22:23:00) /tmp 
$ ssh 256bit.org 
Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.4.0-93-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

    ____  ____   __   ____ ___ _____ ___  ____   ____ 
   |___ \| ___| / /_ | __ )_ _|_   _/ _ \|  _ \ / ___|
     __) |___ \| '_ \|  _ \| |  | || | | | |_) | |  _ 
    / __/ ___) | (_) | |_) | |  | || |_| |  _ <| |_| |
   |_____|____/ \___/|____/___| |_(_)___/|_| \_\\____|

Last login: Fri Oct 20 22:21:30 2017 from 78.42.71.84
ERR 1 : [email protected](2017-10-20 22:23:12) ~ 
$ logout
Connection to 256bit.org closed.
ERR 1 : marc@nb18(2017-10-20 22:23:07) /tmp 
$ exit
Skript wurde beendet, die Datei ist /tmp/log/typescript

****************************************************
***   RESTRICTED SHELL END
****************************************************
+ set +x