bet4it/build-an-efficient-pwn-environment

How to build an efficient pwn development environment in 2020

build-an-efficient-pwn-environment's Issues

Hyperpwn-client & hyperpwn-server

Great work on the debugger build. The one that I was curious was when do you automatically load up hyperpwn-client and hyperpwn-server? I wanted to make sense of this and figure out when you could actually run both? Ideally I would just like to hit gdb on Hyper and both scripts will run off the bat. It seems arbitrary when/where you would start it.

Update requirement to use unicorn-engine 1.0.3 or unicorn2

When install pwntools via pip with command: pip install pwntools , it requires unicorn-engine >1.0.2rc1 - 1.0.2rc4.
But some other lib use pwntools >=1.0.3 and unicorn-engine will be bump up to unicorn2. I think we nees to update :D

Awesome Work

If you document how to get all this to work on Kali/Debian I bet you will get a big uptick in usage.

Hyperpwn-client.sh do not work

`from pwn import *

context.binary = './combo-chain'
context.log_level = 'debug'
context.terminal=['~/hyperpwn/hyperpwn-client.sh']

conn = gdb.debug('./combo-chain')`

Result:
Starting local process '/usr/bin/gdbserver' argv=[b'/usr/bin/gdbserver', b'--multi', b'--no-disable-randomization', b'localhost:0', b'./combo-chain'] : pid 21153 [DEBUG] Received 0x43 bytes: b'Process ./combo-chain created; pid = 21157\n' b'Listening on port 45131\n' [DEBUG] Wrote gdb script to '/tmp/pwn24bii4nz.gdb' target remote 127.0.0.1:45131 [*] running in new terminal: /usr/bin/gdb -q "./combo-chain" -x /tmp/pwn24bii4nz.gdb [DEBUG] Launching a new terminal: ['~/hyperpwn/hyperpwn-client.sh', '/usr/bin/gdb -q "./combo-chain" -x /tmp/pwn24bii4nz.gdb']

I set context.terminal , but the terminal where hyperpwn-server.sh work show nothing.
Help me ...

Explain in detail the virtual environment setup?

Hi there, thank you for sharing this great setup. It’s so useful. However, could you explain the virtual environment setup in detail?

Or can you post your own setup in this repo, so others can refer to them.

hyperpwn_client.sh can't function normally when combined with pwntools

This question is simliar to issue 5.

environment

kali 2020.4

problem

python script

I have the following python script:

from pwn import *
context.clear(arch='amd64')
context.log_level = 'debug'
context.terminal = ['~/hyperpwn-client.sh']
filename = "ls"
sh = gdb.debug(filename) # type: pwnlib.tubes.process.process

run result

then i run it in terminal with an opening hyper terminal which runs the server, but the ~/hyperpwn-client.sh doesn't take effect

[DEBUG] Received 0x38 bytes:
    'Process ls created; pid = 16673\n'
    'Listening on port 44169\n'
[DEBUG] Wrote gdb script to '/tmp/pwnkaSrGb.gdb'
    target remote 127.0.0.1:44169
[*] running in new terminal: /usr/bin/gdb -q  "/usr/bin/ls" -x /tmp/pwnkaSrGb.gdb
[DEBUG] Launching a new terminal: ['~/hyperpwn-client.sh', '/usr/bin/gdb -q  "/usr/bin/ls" -x /tmp/pwnkaSrGb.gdb']
[*] Stopped process '/usr/bin/ls' (pid 16673)

but if i run~/hyperpwn-client.sh '/usr/bin/gdb -q "/usr/bin/ls" -x /tmp/pwnkaSrGb.gdb' on terminal, it can function normally

How can I start everything with one click

How can I start everything with one click?
Now I have to start hyper and type ./hyper-server.sh
the terminal should be set to ./hyper.client.sh
Can I find a way to start it quickly?