CVE-2023-44487

CVE-2023-44487 Basic vulnerability scanning to see if web servers may be vulnerable to CVE-2023-44487 This tool checks to see if a website is vulnerable to CVE-2023-44487 completely non-invasively. 1. The tool checks if a web server accepts HTTP/2 requests without downgrading them 2. If the web...

MadeYouReset_Tester

MadeYouReset Checker A lightweight Python script to detect whether a web server is potentially vulnerable to the MadeYouReset HTTP/2 denial-of-service vulnerability — tracked as CVE-2025-8671 CVSS 7.5 High. Background MadeYouReset is an HTTP/2 DoS vulnerability disclosed in August 2025 by...

http-request-smuggler

HTTP Request Smuggler This Burp Suite extension automatically detects and exploits HTTP Request Smuggling vulnerabilities using advanced desynchronization techniques developed by PortSwigger researcher James Kettle. It supports comprehensive scanning for HTTP/1.1 and HTTP/2-downgrade desync...

CVE-2023-44487

Rapid Reset Client Rapid Reset Client is a tool for testing mitigations and exposure to CVE-2023-44487 rapid reset DDoS attack vector. It implements a minimal HTTP/2 client that opens a single TCP socket, negotiates TLS, ignores the certificate, and exchanges SETTINGS frames. The client then send...

CVE-2024-52317

🚨🚨CVE-2024-52317🚨🚨 CVE-2024-52317 - Apache Tomcat HTTP/2 Data Leakage Vulnerability Overview CVE-2024-52317 is a vulnerability affecting Apache Tomcat's HTTP/2 implementation. The issue arises due to improper recycling of HTTP/2 request and response resources, potentially leading to data leakage...

Envoy-CPU-Exhaustion-Vulnerability-PoC

PoC de Vulnerabilidad de Agotamiento de CPU de Envoy Este repositorio contiene un script Python de prueba de concepto PoC para demostrar la vulnerabilidad de agotamiento de CPU en Envoy causada por una avalancha de tramas CONTINUATION. Autor: blackmagic 2024 Descripción Envoy es un proxy de borde...

h2csmuggler

h2cSmuggler Description h2cSmuggler smuggles HTTP traffic past insecure edge-server proxypass configurations by establishing HTTP/2 cleartext h2c communications with h2c-compatible back-end servers, allowing a bypass of proxy rules and access controls. See my detailed write-up below for: Technica...

http2smugl

http2smugl 该工具用于检测和利用 HTTP 请求走私，场景是通过前端服务器进行 HTTP/2 - HTTP/1.1 转换时可能实现。 其方案如下： 1. 攻击者向目标服务器（我们称之为 前端 ）发送精心构造的 HTTP/2 请求。 2. 该请求（假定）被转换为 HTTP/1.1 并传输到另一个 后端 服务器。 攻击者希望找到这样的请求，使得后端服务器将其视为两个独立的请求。 如果前端后端 HTTP/1.1 连接使用 keep-alive，则前端可能会将其他用户的请求发送到同一连接。如果我们能够通过在合法请求之后的部分请求来“毒化”连接，就可以检索到其他用户的请求。...

http2smugl

http2smugl This tool helps to detect and exploit HTTP request smuggling in cases it can be achieved via HTTP/2 - HTTP/1.1 conversion by the frontend server. The scheme is as follows: 1. An attacker sends a crafted HTTP/2 request to the target server, which we call frontend. 2. The request is...

apache_audit_cve-2026-23918

cve-2026-23918 针对 CVE-2026-23918 （Apache HTTPD HTTP/2 双重释放 RCE）以及 2026 年 5 月 4 日 Apache 软件基金会安全公告中披露的其他四个相关 CVE 的防御性审计工具。 CVE| 严重性| 组件| 影响| 受影响版本 ---|---|---|---|--- CVE-2026-23918| 高危（CVSS 8.8）| HTTP/2| 双重释放 / RCE| 仅 2.4.66 CVE-2026-24072| 中危| modrewrite（apexpr）| 权限提升| ≤ 2.4.66 CVE-2026-28780| 低...

http2-bomb

Bomba HTTP/2 — CVE-2026-49975 PoC de Amplificación de Streams HTTP/2 · Docker · Consola Web Vulnerabilidad HTTP/2 permite multiplexar múltiples streams sobre una única conexión TCP. Este PoC construye tramas HEADERS especialmente formadas que contienen un gran número de referencias internas,...

kubesploit

Kubesploit Kubesploit is a cross-platform post-exploitation HTTP/2 Command & Control server and agent dedicated for containerized environments written in Golang and built on top of Merlin project by Russel Van Tuyl @Ne0nd0g. Our Motivation While researching Docker and Kubernetes, we noticed that...

kubesploit

Kubesploit Kubesploit es un servidor y agente de Comando y Control C&C HTTP/2 multiplataforma para post-explotación, diseñado específicamente para entornos contenerizados, escrito en Golang y construido sobre el proyecto Merlin de Russel Van Tuyl @Ne0nd0g. Nuestra Motivación Mientras investigábam...

CVE-2026-23918-Double-free-Apache-httpd-mod_http2

CVE-2026-23918 - PoC de Apache httpd modhttp2 Este repositorio contiene una implementación de prueba de concepto escrita en Go para un escenario de corrupción de memoria antes de la autenticación que afecta a Apache httpd con modhttp2. El código en este repositorio demuestra un enfoque de...

CVE_2023_44487-Rapid_Reset

CVE-2023-44487 Herramienta de Prueba de Restablecimiento Rápido HTTP/2 - Edición Mejorada Una herramienta de prueba integral en Python para CVE-2023-44487 , la vulnerabilidad de Restablecimiento Rápido HTTP/2. Este repositorio contiene tanto herramientas de prueba de ataque como de verificación. ...

CVE-2026-49975-POC

CVE-2026-49975 — PoC de Bomba HTTP/2 Exploit de prueba de concepto para CVE-2026-49975, una vulnerabilidad remota de denegación de servicio en implementaciones de servidores HTTP/2. Descubierto por Quang Luong Calif Security Research, divulgado el 2 de junio de 2026. Solo para pruebas de segurida...

CVE-2025-8671

CVE-2025-8671 - PoC DoS lighttpd HTTP/2 Author : @abiyeenzo ⚠️ Warning This project is provided for educational purposes only. Running the PoC against third-party servers may constitute an illegal cyberattack and lead to criminal prosecution. Only use this script on your test environments or local...

golang-CVE-2023-44487

Golang CVE-2023-44487 testing This repository contains testing resources and results for the CVE-2023-44487. It uses a modified version of https://github.com/secengjeff/rapidresetclient to test against various Golang server configs. Testing against a normal server root@kitploit: go run server.go ...

CVE-2026-42945-NGINX-Rift-Toolkit

CVE-2026-42945 Nginx Rift 漏洞工具包 全面的工具包，用于扫描、修补和测试 CVE-2026-42945 —— nginx 中的严重 RCE 漏洞 目录 概述 CVE 详情 功能特点 工具包组件 系统要求 安装 使用方法 工作流程示例 安全注意事项 故障排除 贡献 概述 本工具包提供了用于扫描、修补和测试 CVE-2026-42945 的全面工具。这是一个影响 nginx 的严重远程代码执行漏洞 ，影响主版本 1.26.3 之前以及稳定版 1.24.1 之前的版本。 该漏洞在 ASLR 被禁用时，利用堆喷射技术利用畸形 HTTP/2 头部解析。 CVE 详情...

PoC-CVE-2025-8671-MadeYouReset-HTTP-2

PoC-CVE-2025-8671-MadeYouReset-HTTP-2 PoC para validar vulnerabilidad MadeYouReset Este repositorio contiene una PoC controlada desarrollada para validar si una infraestructura es potencialmente vulnerable a la CVE-2025-8671 MadeYouReset. El código no es un exploit completo y no realiza DoS real ...