kestrel-lang

.. image:: https://github.com/opencybersecurityalliance/kestrel-lang/raw/develop/logo/logowtext.png :width: 460 :alt: Kestrel Threat Hunting Language |readthedocs| |pypi| |downloads| |codecoverage| |black| | Hunt with Native Query/Script left or Kestrel right? An end-to-end cyber threat hunt...

CVE-2025-55315-PoC-Exploit

Herramienta de Pentest CVE-2025-55315 Herramienta de explotación de contrabando de solicitudes HTTP para ASP.NET Core Kestrel ⚠️ ADVERTENCIA LEGAL ¡ESTA HERRAMIENTA ES SOLO PARA PRUEBAS DE SEGURIDAD AUTORIZADAS! Úsela SOLO en sistemas que posea o para los que tenga autorización explícita por...

Kestrel

Kestrel BloodHound shows you the path. Kestrel shows you what's already inside. Everyone maps the same thing: the attack path - who can reach Domain Admin. It's the right question, and the tools that answer it are excellent. But a graph of "who can reach whom" is blind to an entire class of...

kestrel

The kernel-level visibility of Falco, with the live UI the kernel-native tools don't ship. Quickstart · Spec · Views · Roadmap Kestrel traces kernel events process exec, file access, network connections with an eBPF agent and streams them to a SvelteKit web app that renders a live activity feed,...

CVE-2025-55315

CVE-2025-55315 Explotación de prueba de concepto para CVE-2025-55315 Contrabando de solicitudes HTTP en .NET. Demuestra cómo la codificación fragmentada chunked encoding mal interpretada permite a atacantes introducir solicitudes de contrabando a través de proxies y balanceadores de carga en...

CVE-2025-55315-detection-playground

Here are some tests that can be performed against these services to observe different behavior on GET/POST routes between the patched and unpatched versions of Kestrel. GET against unpatched sends 200 and socket remains open root@kitploit: printf 'GET / HTTP/1.1\r\nHost:...

CVE-2025-55315-repro

CVE-2025-55315-repro This repository contains a small ASP.NET Core console app to reproduce and exercise HTTP chunked-transfer and newline parsing behavior. More information on CVE-2025-55315. Contents Repro/Program.cs - Console app that starts a local Kestrel server and runs two TCP-based tests...

CVE-2026-42799

Out-of-bounds read vulnerability in ASR Kestrel nrfw modules allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nrfw/RA/src/NrPwrCtrl.C. This issue affects Kestrel: before 2026/02/10...

CVE-2026-42799

Out-of-bounds read vulnerability in ASR Kestrel nrfw modules allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nrfw/RA/src/NrPwrCtrl.C. This issue affects Kestrel: before 2026/02/10...

CVE-2026-42799 Out-of-bounds read in ulp

Out-of-bounds read vulnerability in ASR Kestrel nrfw modules allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nrfw/RA/src/NrPwrCtrl.C. This issue affects Kestrel: before 2026/02/10...

CVE-2026-42799

CVE-2026-42799 describes an out-of-bounds read in the ASR Kestrel software (nr_fw modules), specifically affecting the file path Code/Nr/nr_fw/RA/src/NrPwrCtrl.C. The published records indicate this affects Kestrel versions prior to 2026/02/10. The issue is classified with a high impact on confid...

EUVD-2026-26358

Out-of-bounds read vulnerability in ASR Kestrel nrfw modules allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nrfw/RA/src/NrPwrCtrl.C. This issue affects Kestrel: before 2026/02/10...

CVE-2026-42799

Out-of-bounds read vulnerability in ASR Kestrel nrfw modules allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nrfw/RA/src/NrPwrCtrl.C. This issue affects Kestrel: before 2026/02/10...

CVE-2026-42799 Out-of-bounds read in ulp

Out-of-bounds read vulnerability in ASR Kestrel nrfw modules allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nrfw/RA/src/NrPwrCtrl.C. This issue affects Kestrel: before 2026/02/10...

ASR Kestrel 缓冲区错误漏洞

ASR Kestrel is a radio frequency communication chip platform developed by ASR Corporation. Versions of ASR Kestrel prior to February 10, 2026, contained a buffer error vulnerability. This vulnerability stemmed from out-of-bounds reading in the nrfw module, which could lead to buffer overflows...

HTTP Chunked Encoding Behavior Analyzer

This script is a security analysis tool designed to test how a web server such as Kestrel-based applications handles HTTP requests using chunked transfer encoding...

📄 ASP.net 8.0.10 Core Kestrel HTTP Request Smuggling

This Metasploit auxiliary module targets a critical HTTP request smuggling vulnerability in ASP.NET Core Kestrel caused by improper parsing of malformed chunked transfer encoding notably LF-only line handling and case-variant headers like chUnKEd...

BIT-DOTNET-2026-25667

ASP.NET Core Kestrel in Microsoft .NET 8.0 before 8.0.22 and .NET 9.0 before 9.0.11 allows a remote attacker to cause excessive CPU consumption by sending a crafted QUIC packet, because of an incorrect exit condition for HTTP/3 Encoder/Decoder stream processing...

BIT-DOTNET-SDK-2026-25667

ASP.NET Core Kestrel in Microsoft .NET 8.0 before 8.0.22 and .NET 9.0 before 9.0.11 allows a remote attacker to cause excessive CPU consumption by sending a crafted QUIC packet, because of an incorrect exit condition for HTTP/3 Encoder/Decoder stream processing...

📄 ASP.net 8.0.10 HTTP Request Smuggling / Authentication Bypass

ASP.net version 8.0.10 suffers from HTTP request smuggling, bypass, and server-side request forgery vulnerabilities. Exploit Title: ASP.net 8.0.10 - Bypass Date: 2025-11-03 Author: Mohammed Idrees Banyamer Author Country: Jordan Instagram: @banyamersecurity GitHub: https://github.com/mbanyamer CV...