CVE-2021-31800

Impacket SECUREAUTH LABS. Copyright C 2022 SecureAuth Corporation. All rights reserved. Impacket is a collection of Python classes for working with network protocols. Impacket is focused on providing low-level programmatic access to the packets and for some protocols e.g. SMB1-3 and MSRPC the...

From TCP/IP to MCP: Security and Governance Lessons from Internet Protocols for Agentic AI

The past two years have seen considerable interest in protocols for managing how AI agents interact with human users, external tools, and each other. In many ways, these protocols, including the Model Context Protocol MCP and Agent2Agent A2A, mirror the suite of protocols that underlie the modern...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: mctp i2c: handling of NULL header addresses daddr can be NULL if there is no neighbour table entry present; in that case, the TX packet should be discarded. saddr is usually set by the MCTP core, but NULL values are also...

Astra Linux – Vulnerability in curl

There is a vulnerability in curl version 7.87.0 where it is possible to exploit the memory reclamation mechanism. In this vulnerability, curl can be instructed to tunnel virtually all protocols it supports through an HTTP proxy. HTTP proxies can and often do deny such tunnel operations. When curl...

Astra Linux – Vulnerability in curl

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3, or SMTP scheme, curl may incorrectly pass the bearer token to the new target host...

CLEANSTART-2026-EM66119 SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be re...

CVE-2025-22869 affects multiple packages. SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted. See references for...

CVE-2026-102047

An Improper Validation of Consistency within Input vulnerability in the l2cpd process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated Layer 2 attacker to cause a denial of service in associated Layer 2 control protocols via a crafted MVRP Ethernet frame sent t...

Wireshark 1.8.x < 1.8.5 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 1.8.5. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-1.8.5 advisory. - Buffer overflow in the NTLMSSP dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 allows...

retryabledns

Resolvedor DNS reintentable Basado en miekg/dns y libremente inspirado por bogdanovich/dnsresolver. Características Soporta tanto los resolvedores DNS por defecto del sistema como los proporcionados por el usuario Reintenta las solicitudes DNS en caso de errores de E/S, tiempos de espera o fallos...

impacket

Impacket Copyright Fortra, LLC y sus empresas afiliadas. Todos los derechos reservados. Impacket fue creado originalmente por SecureAuth, y actualmente es mantenido por Core Security de Fortra. Impacket es una colección de clases de Python para trabajar con protocolos de red. Impacket se centra e...

scapy

Scapy Scapy es un potente programa y biblioteca de manipulación interactiva de paquetes basado en Python. Es capaz de forjar o decodificar paquetes de una amplia variedad de protocolos, enviarlos por la red, capturarlos, almacenarlos o leerlos usando archivos pcap, emparejar solicitudes y...

secretflow

简体中文｜English SecretFlow es un marco unificado para la inteligencia de datos y el aprendizaje automático con preservación de la privacidad. Para lograr este objetivo, proporciona: Una capa abstracta de dispositivos que consta de dispositivos simples y dispositivos secretos que encapsulan varios...

boofuzz

.. image:: https://github.com/jtpereyda/boofuzz/raw/master/artwork/boo-logo-dark.svg :width: 60% :alt: boofuzz logo boofuzz: Fuzzing de protocolos de red para humanos .. image:: https://github.com/jtpereyda/boofuzz/actions/workflows/test.yml/badge.svg?branch=master :target:...

kitty

Introducción | Sulley: ¿Boo? | Boo: ¡Kitty! ¿Qué es Kitty? Kitty es un framework de fuzzing modular y extensible de código abierto escrito en Python, inspirado por Sulley de OpenRCE y Peach Fuzzer de Michael Eddington y ahora de Deja Vu Security. Objetivo Cuando empezamos a escribir Kitty, nuestr...

sslyze

SSLyze SSLyze es una herramienta de escaneo SSL/TLS rápida y potente, así como una biblioteca de Python. SSLyze puede analizar la configuración SSL/TLS de un servidor conectándose a él, para asegurarse de que utiliza configuraciones de cifrado sólidas certificado, suites de cifrado, curvas...

pulsar

PULSAR Aprendizaje de Protocolos, Simulación y Fuzzer con Estado Pulsar es un fuzzer de red con capacidades automáticas de aprendizaje y simulación de protocolos. La herramienta permite modelar un protocolo mediante técnicas de aprendizaje automático, como clustering y modelos de Markov. Estos...

nautilus

Nautilus 2.0 Nautilus es un fuzzer basado en gramática y guiado por cobertura. Puedes usarlo para mejorar tu cobertura de pruebas y encontrar más errores. Al especificar la gramática de entradas semi válidas, Nautilus es capaz de realizar mutaciones complejas y descubrir casos de prueba más...

Malcolm

Malcolm Malcolm è una potente suite di strumenti per l'analisi del traffico di rete, progettata con i seguenti obiettivi: Facile da usare – Malcolm accetta dati di traffico di rete sotto forma di file di cattura completa dei pacchetti PCAP, log Zeek e avvisi Suricata. Questi artefatti possono...

fapro

FaPro Simulador gratuito, multiplataforma y de un solo archivo para múltiples protocolos de red Readme en chino Descripción FaPro es una herramienta de servidor de protocolos falsos que permite iniciar o detener fácilmente múltiples servicios de red. El objetivo es admitir tantos protocolos como...

CLEANSTART-2026-ET25167 SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be re...

CVE-2025-22869 affects multiple packages. SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted. See references for...