Little Tommy pwn challenge is not working properly?

Hello… I cracked Little Tommy locally, but the online version which would give the actual flag doesn’t seem to work very well.

For example, if I try to create an account it doesn’t ask for first name, it just skips that. And it doesn’t really respond to other commands properly either.

I tried with two different machines so it shouldn’t be just my telnet program.

I liked the challenge and I’m quite certain I know how to solve it, but this is very confusing.

Never mind. It just doesn’t work with telnet, but connecting with netcat worked perfectly and I got the flag :slight_smile:

Hi, I have the same issue with telnet or netcat. Can someone help me pls ?
I’m sure about the exploit but i have this weird issue…