vxhunter

This is an offensive tool for embedded device analysis. It is a toolset for VxWorks based embedded device analyses, specifically designed for analyzing VxWorks firmware. The toolset includes plugins written in Python for analyzing firmware loading address, fixing function names with symbol tables...

nightmare

This repository is an open-source project for teaching binary exploitation and reverse engineering skills through a series of challenges. It is a collection of CTF Capture The Flag challenges designed to help learners develop their skills in exploiting binaries and reversing assembly code. The...

Fedora: Security Advisory for radare2 (FEDORA-2021-e3c95619c1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 32 Update: radare2-5.1.1-1.fc32

The radare2 is a reverse-engineering framework that is multi-architecture, multi-platform, and highly scriptable. Radare2 provides a hexadecimal editor, wrapped I/O, file system support, debugger support, diffing between two functions or binaries, and code analysis at opcode, basic block, and...

Reverse Engineering Keys from Firmware. A how-to

TL;DR It is possible to reverse engineer keys from firmware with some tips: 1. Always looks for strings/constants. 2. Make guesses about the original source. 3. Find a function you can recognise and work backwards to identify other functions. 4. It helps if they use open-source code so you can cr...

pwntools

This repository is an open-source project for a Python library called pwntools, which is used for reverse engineering and exploitation of binaries. The library is designed to be a comprehensive tool for security researchers and developers. The repository contains a variety of files, including:...

Exploit for CVE-2019-1068

CVE-2019-1068 Root cause analysis and PoC for a Microsoft SQL...

hackingtool

This repository is an offensive tool for a comprehensive hacking toolkit. The primary vulnerability class targeted is not explicitly stated, but the tool includes various modules for exploitation, reverse engineering, and post-exploitation. The probable entry points for this tool are scripts and...

HyperDbg - The Source Code Of HyperDbg Debugger

HyperDbg is designed with a focus on using modern hardware technologies to provide new features to the reverse engineering world. It operates on top of Windows by virtualizing an already running system using Intel VT-x and Intel PT. This debugger aims not to use any APIs and software debugging...

Sunburst: connecting the dots in the DNS requests

On December 13, 2020 FireEye published important details of a newly discovered supply chain attack. An unknown attacker, referred to as UNC2452 or DarkHalo planted a backdoor in the SolarWinds Orion IT software. This backdoor, which comes in the form of a .NET module, has some really interesting...

Freki - Malware Analysis Platform

Freki is a free and open-source malware analysis platform. Goals 1. Facilitate malware analysis and reverse engineering; 2. Provide an easy-to-use REST API for different projects; 3. Easy deployment via Docker; 4. Allow the addition of new features by the community. Current features Hash...

APKLab - Android Reverse Engineering WorkBench For VS Code

APKLab seamlessly integrates the best open-source tools: Apktool, Jadx, uber-apk-signer and more to the excellent VS Code so you can focus on app analysis and get it done without leaving the IDE. Features Decode all the resources from an APK Disassemble the APK to Dalvik bytecode aka Smali...

CVE-2020-25234

A vulnerability has been identified in LOGO! 8 BM incl. SIPLUS variants All versions V8.3, LOGO! Soft Comfort All versions V8.3. The LOGO! program files generated and used by the affected components offer the possibility to save user-defined functions UDF in a password protected way. This...

Information disclosure

A vulnerability has been identified in LOGO! 8 BM incl. SIPLUS variants All versions V8.3, LOGO! Soft Comfort All versions V8.3. The LOGO! program files generated and used by the affected components offer the possibility to save user-defined functions UDF in a password protected way. This...

CVE-2020-25234

The CVE-2020-25234 entry applies to Siemens LOGO! 8 BM (incl. SIPLUS) and LOGO! Soft Comfort (pre-8.3). The root issue is that UDFs saved in stored program files are protected only by password protection implemented in the display software, enabling an attacker to reverse engineer UDFs from these...

CVE-2020-25234

A vulnerability has been identified in LOGO! 8 BM incl. SIPLUS variants All versions V8.3, LOGO! Soft Comfort All versions V8.3. The LOGO! program files generated and used by the affected components offer the possibility to save user-defined functions UDF in a password protected way. This...

Reverse Engineering Tools: Evaluating the True Cost

When sourcing software for business needs, what criteria should you follow? Price typically tops the list. And sure, free software, like the Linux OS, delivers cost savings, stability, flexibility and ongoing development. No argument there. But when it comes to decompilers, which are used for...

CVE

This is a collection of HTML files from a blog about reverse engineering and security. The files are dated from August 2019 to September 2019 and appear to be written in Chinese. The content includes various topics such as: Creating and finding SEH Structured Exception Handler in Windows Input...

OBDeleven vulnerability

OBDelevens OBD-II dongle is an onboard diagnostics port module that connects to a mobile app over Bluetooth. It takes advantage of weaknesses in UDS secure access to unlock the vehicle ECU and enable enhanced diagnostics and some additional functionality. Some of these functions are only availabl...

CTF-All-In-One

This repository is an offensive tool for CTF Capture The Flag competitions, specifically targeting Linux binary security. The repository contains a collection of tools and resources for learning and practicing binary exploitation, reverse engineering, and other related skills. The repository...