windows-x86-shellcode-poc

Windows x86 Buffer Overflow PoC for Beginners This is a simple, self-contained tutorial on stack-based buffer overflow exploits for 32-bit Windows. No external guides required—everything you need is here. What is this repository? vulnerable.c: A simple program with an unsafe gets function...

CVE-2019-9766

CVE-2019-9766 Free MP3 CD Ripper 2.6 버전에 존재하는 버퍼 오버플로 취약점을 이용하여 특수하게 조작된 MP3 파일을 생성합니다. 공격자가 플레이어로 해당 파일을 재생할 때, 오디오 파일 미끼가 버퍼 오버플로 취약점을 이용해 임의 코드를 실행합니다. 재현 공격 머신: kali201903 192.168.198.142 피해 머신: windows10 21H1 192.168.198.137 피해 머신에 Free MP3 CD Ripper 2.6을 설치한 후, kali 머신에서 MSF를 이용하여 리버스 연결 셸코...

CVE-2026-41089-Netlogon-RCE

🚨 CVE-2026-41089：Windows Netlogon 严重远程代码执行漏洞 在 Active Directory 域控制器上实现未认证远程代码执行 🧠 概念概述 我正在发布对 CVE-2026-41089 的技术剖析，这是一个深藏于 Windows Netlogon 服务内部的极其严重的漏洞。我的分析表明，该缺陷根源于一个严重的基于栈的缓冲区溢出 （CWE-121）。通过向存在漏洞的域控制器发送经特殊构造的畸形网络请求，未认证攻击者即可引发内存破坏，并在系统级无缝执行任意代码。 🎯 核心影响理念 “掌控 Netlogon 者，即掌控整个王国。” 由于该漏洞无需任何用户交互...

CVE-2016-2233

CVE-2016-2233 CVE-2016-2233 is a stack-based buffer overflow vulnerability related with a wide-used IRC software Hexchat. We build a IRC server and launch the attack on it to make all the client connected to the server crash. We exploited our attack on Ubuntu 12.04 using Python. We make a patch t...

Blackash-CVE-2025-0282

Blackash-CVE-2025-0282 Description A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.5, Ivanti Policy Secure before version 22.7R1.2, and Ivanti Neurons for ZTA gateways before version 22.7R2.3 allows a remote unauthenticated attacker to achieve remote code execution...

CVE-2003-0264_EXPLOIT

CVE-2003-0264EXPLOIT Buffer Overflow in Seattle Lab Mail SLmail 5.5 - POP3 Simple STACK BAsed BUffer Overflow Step By Step 1 FUZZ The Application In the very First Step we will Fuzz The Application With a Simple Spike Script meanwhile we wil also have SLmail attachedand running to immunity Debugg...

domato

Domato 🍅 A DOM fuzzer Written and maintained by Ivan Fratric, [email protected] Copyright 2017 Google Inc. All Rights Reserved. Licensed under the Apache License, Version 2.0 the "License"; you may not use this file except in compliance with the License. You may obtain a copy of the License ...

PT-2026-90780

My 4th official CVE is now assigned: 🔐 Notepad++ 🐞 Stack-based Buffer Overflow ⚠️ High Severity 💥 CVE-2026-85279 A vulnerability in the plugin loading mechanism leading to potential arbitrary code execution. The comeback continues. 🗿🔥 CyberSecurity CVE BugBounty https://t.co/RiRptj80NP...

sonicwall-cve-2019-7482

sonicwall cve-2019-7482 stack-based overflow...

CVE-2026-48490 ArduinoCore-AVR: Stack-Based Buffer Overflow in String float/double concatenation handler

ArduinoCore-avr contains the source code and configuration files of the Arduino AVR Boards platform. A vulnerability in versions prior to 1.8.8 allows an attacker to trigger a stack-based buffer overflow when concatenating floating-point values of sufficiently large magnitude onto an Arduino Stri...

CVE-2025-5548

🛡️ CVE-2025-5548 – FreeFloat FTP Server Buffer Overflow Exploit 📌 Overview This repository documents the discovery and exploitation of a stack-based buffer overflow vulnerability in the FreeFloat FTP Server application. The vulnerability resides in the handling of the USER command, where unsafe...

log4j2-CVE-2021-45105

Sample Log4j2 vulnerable application CVE-2021-45105 Versions Affected: all versions from 2.0-beta9 to 2.16.0 This application is based on Spring Boot web application vulnerable to CVE-2021-45105 It uses Log4j 2.16.0 Running the application Run it: root@kitploit: Import the project in Java IDE as ...

Security Bulletin: IBM® Db2® federated server could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands under certain conditions (CVE-2026-86093)

Summary IBM® Db2® federated server could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands on Db2 clients due to a stack-based buffer overflow that improperly copies user-controlled data into a fixed-size stack buffer without bounds...

CVE-2002-1120

🐞 CVE-2002-1120: Savant Web Server 3.1 - Stack-Based Buffer Overflow Egghunter Classic stack-based buffer overflow in Savant Web Server 3.1 demonstrating early-2000s remote memory corruption through a crafted HTTP request a 2002 vulnerability that demands more from a beginner than most buffer...

CVE-2025-5548

🐞 CVE-2025-5548: FreeFloat FTP Server 1.0 Buffer Overflow Professional research and exploit development for a classic stack-based buffer overflow in FreeFloat FTP Server 1.0. This laboratory demonstrates the transition from binary reversing to a fully functional RCE. 📖 Executive Summary This...

CVE-2019-25485

🐞 CVE-2019-25485: R 3.4.4 - 스택 기반 버퍼 오버플로x86 및 x64 R 3.4.4의 스택 기반 버퍼 오버플로입니다. x86에서는 완전한 익스플로잇이 가능하지만, x64에서는 프로그램 제약으로 인해 가젯 분석과 함께 RIP 제어만 가능합니다. 두 아키텍처에서 동일한 취약점이 존재하지만, 서로 다른 익스플로잇 경로로 이어집니다. 📑 목차 이 저장소가 존재하는 이유 이 취약점이 흥미로운 이유 컨텍스트 및 영향받는 소프트웨어 취약점 정보 크래시 유발 익스플로잇 🎓 이 저장소가 존재하는 이유 이 저장소는 메모리 ...

CVE-2024-20154

CVE-2024-20154: MediaTek MT6769ベースバンドにおけるNB-IoT SIB1-NBスタックオーバーフロー 分類: CWE-121 — スタックベースのバッファオーバーフロー 深刻度: Critical MediaTek セキュリティ速報 · 8.8 High、攻撃ベクター: 隣接 CISA-ADP 種類: リモートコード実行 — ユーザー操作不要、事前関連付け不要 開示: MediaTek セキュリティ速報、2025年1月6日 https://corp.mediatek.com/product-security-bulletin/January-2025...

CVE-2026-82079

A stack-based buffer overflow vulnerability in the Nintendo Switch local wireless networking functionality may allow an attacker within wireless range to execute arbitrary code using return-oriented programming ROP through crafted network traffic. This issue affects Nintendo Switch: before 23.0.0...

PT-2026-89278

Nintendo has warned Switch owners about a security vulnerability involving QR codes displayed by the console. The issue, CVE-2026-82079, affects QR codes generated by the Switch when using the Album feature to share screenshots and videos with smartphones. The same vulnerability can also be...

CVE-2022-26937

Windows 네트워크 파일 시스템 충돌 PoC CVE-2022-26937 root@kitploit: nt!KeBugCheckEx: fffff8038996efa0 48894c2408 mov qword ptr rsp+8,rcx ss:0018:ffffd000d589ae60=0000000000000139 1: kd !analyze -v Bugcheck Analysis KERNELSECURITYCHECKFAILURE 139 A kernel component has corrupted a critical data structure. Th...