Envoy-CPU-Exhaustion-Vulnerability-PoC

Envoy CPU Exhaustion Vulnerability PoC This repository contains a proof-of-concept PoC Python script to demonstrate the CPU exhaustion vulnerability in Envoy caused by a flood of CONTINUATION frames. Author: blackmagic 2024 Description Envoy is a cloud-native, open-source edge and service proxy...

CVE-2023-44487

Rapid Reset Client Rapid Reset Client es una herramienta para probar mitigaciones y exposición a CVE-2023-44487 vector de ataque DDoS de reinicio rápido. Implementa un cliente HTTP/2 mínimo que abre un único socket TCP, negocia TLS, ignora el certificado e intercambia marcos de CONFIGURACIÓN...

GHOST

GHOST Herramienta de Seguridad para Hacking y Observación General Firmware independiente de captura de handshake WPA/WPA2 para el Adafruit ESP32-S3 Reverse TFT Feather : pantalla TFT 240×135 incorporada y tres botones — no requiere aplicación complementaria ni navegador para uso normal. Las...

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,...

WPAxFuzz

Un Fuzzer Wi-Fi completo Reportar un error · Solicitar una característica Tabla de contenidos 1. Acerca del proyecto 2. Fuzzing de tramas de gestión, control y datos Requisitos y dependencias Descripción 3. Fuzzing del intercambio SAE 4. Módulo de ataque DoS Descripción 5. Vulnerabilidades 6...

dBmonster

Con dBmonster, puedes escanear dispositivos WiFi cercanos y rastrearlos mediante la intensidad de señal dBm de los paquetes que envían. Así, puedes identificar la ubicación exacta de dispositivos WiFi cercanos usa una antena WiFi direccional para obtener los mejores resultados o averiguar en qué...

macstealer

MacStealer: Wi-Fi Client Isolation Bypass 1. Introduction This repo contains MacStealer. It can test Wi-Fi networks for client isolation bypasses CVE-2022-47522. Our attack can intercept steal traffic toward other clients at the MAC layer, even if clients are prevented from communicating with eac...

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

PoC-CVE-2025-8671-MadeYouReset-HTTP-2 PoC to validate MadeYouReset vulnerability This repository contains a controlled PoC developed to validate whether an infrastructure is potentially vulnerable to CVE-2025-8671 MadeYouReset. The code is not a full exploit and does not perform real DoS – the go...

zizzania

zizzania zizzania sniffs wireless traffic listening for WPA handshakes and dumping only those frames suitable to be decrypted one beacon + EAPOL frames + data. In order to speed up the process, zizzania sends IEEE 802.11 DeAuth frames to the stations whose handshake is needed, properly handling...

GhostTunnel

GhostTunnel GhostTunnel es un método de transmisión de puerta trasera encubierta que se puede utilizar en un entorno aislado. Puede atacar el objetivo a través del dispositivo HID únicamente para liberar la carga útil agente, luego el dispositivo HID se puede retirar después de liberar la carga...

wifi-monitor

wifi-monitor Prints the IPs on your local network that're sending the most packets ack = 802.11 control frame acknowledgement or block acknowledgement req = 802.11 control frame request to send clear = 802.11 control frame clear to send data = QoSData or Data Options: -j: prints new devices that...

cve-2023-44487-demo

⚡ CVE-2023-44487 Demo – HTTP/2 Rapid Reset Attack This project demonstrates the HTTP/2 "Rapid Reset" vulnerability CVE-2023-44487 that allows attackers to overwhelm servers using RSTSTREAM frames, causing denial-of-service DoS. It includes: ✅ Exploit test using Golang-based tool ✅ Vulnerable Apac...

CVE-2026-80934

A flaw was found in the Linux kernel's mt76: mt7996 Wi-Fi driver. The driver incorrectly manages Direct Memory Access DMA mappings when processing AddBA request frames, causing a continuous leak of these mappings. Over time, this resource exhaustion can lead to a Denial of Service DoS for the Wi-...

CVE-2026-80934

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix TX DMA mapping leak for AddBA req frames mt7996/mt7992 hand the firmware a HW MAC-TXP for AddBA req action frames MTTXD7MACTXD, set in mt7996macwritetxwi80211, but are otherwise FW-TXP devices. On tx free...

EUVD-2026-76257

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix TX DMA mapping leak for AddBA req frames mt7996/mt7992 hand the firmware a HW MAC-TXP for AddBA req action frames MTTXD7MACTXD, set in mt7996macwritetxwi80211, but are otherwise FW-TXP devices. On tx free...

CVE-2026-80934 wifi: mt76: mt7996: fix TX DMA mapping leak for AddBA req frames

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix TX DMA mapping leak for AddBA req frames mt7996/mt7992 hand the firmware a HW MAC-TXP for AddBA req action frames MTTXD7MACTXD, set in mt7996macwritetxwi80211, but are otherwise FW-TXP devices. On tx free...

CVE-2026-80934

CVE-2026-80934 affects the Linux kernel WiFi driver mt76 mt7996 (and mt7992). The root cause is a TX DMA mapping leak on AddBA request action frames: these frames use a HW MAC-TXP layout, but the TX-free path incorrectly decodes them as FW-TXP, causing the unmap loop to run zero times and the DMA...

FreeBSD : redpanda-connect -- memory exhaustion via oversized AMQP frames (5d69ee28-adb9-11f1-9d0e-4c526214c986)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 5d69ee28-adb9-11f1-9d0e-4c526214c986 advisory. amqp091-go developers report: Before version 1.13.0, a compromised or malicious AMQP broker can force t...

undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames

A flaw was found in undici. A malicious WebSocket server can exploit this by streaming numerous small or empty continuation frames. This can bypass per-frame and cumulative-size validation, leading to unbounded memory growth in the client process. The primary consequence is memory exhaustion,...

undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames

A flaw was found in undici. A malicious WebSocket server can exploit this by streaming numerous small or empty continuation frames. This can bypass per-frame and cumulative-size validation, leading to unbounded memory growth in the client process. The primary consequence is memory exhaustion,...