MarioHewardt

By default, EBPF programs will not run on WSL2 due to required kernel modules missing. The following example error is an 
indication of this problem:
  modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/4.19.84-microso
  ft-standard/modules.dep.bin'
  modprobe: FATAL: Module kheaders not found in directory /lib/modules/4.19.84-microsoft-standard
  chdir(/lib/modules/4.19.84-microsoft-standard/build): No such file or directory

To fix this you need to rebuild the WSL2 kernel with the missing kernel modules. The below instructions are for Ubuntu 18.04 WSL2.

1. git clone https://github.com/microsoft/WSL2-Linux-Kernel.git

gamozolabs

#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>

int
main(void) {
	int ii;
	uint8_t buf[8192] = { 0 };

	// Worlds most impressive exploit

schirrmacher

/*

  typedef struct {
  
    int size;
    char* data;
  
  } test_struct;
  
  void some_func(test_struct **s);

georgexsh

import sys

def j(lineno):
    frame = sys._getframe().f_back
    called_from = frame

    def hook(frame, event, arg):
        if event == 'line' and frame == called_from:
            try:
                frame.f_lineno = lineno

sudhackar

'use strict';

var connect = new NativeFunction(
	Module.findExportByName(null, "connect"),
	'int',
	['int', 'pointer', 'int']
);

Interceptor.replace(connect, new NativeCallback(function (sockfd, addr, addrlen) {
	console.log(sockfd, addr, addrlen);

iMilnb

from flask import Flask, request
import requests
import json

app = Flask(__name__)

def msg_process(msg, tstamp):
    js = json.loads(msg)
    msg = 'Region: {0} / Alarm: {1}'.format(
        js['Region'], js['AlarmName']