pulsar

PULSAR Protocol Learning, Simulation and Stateful Fuzzer Pulsar is a network fuzzer with automatic protocol learning and simulation capabilites. The tool allows to model a protocol through machine learning techniques, such as clustering, and Markov models. These models can be used to simulate...

dtls-fuzzer

dtls-fuzzer is a Java tool which performs protocol state fuzzing of DTLS servers. More concretely, it supports the following functionality: 1. given an alphabet, it can automatically generate a model of a local DTLS server implementation; 2. given a test sequence of inputs and an alphabet, it can...

CVE-2026-92389

libcurl's TFTP state machine fails to validate state transitions against the requested transfer direction, accepting opening server responses for both reads and writes interchangeably. A malicious TFTP server can respond to a download request in a way that forces the client into transmit mode,...

CVE-2018-10933-POC

CVE-2018-10933-POC libSSH bypass A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4 It is simple POC Here in code replace the and accordingly...

CVE-2018-10933

POC of CVE-2018-10933 A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access. Usage : python3 libssh.py -s SERVERADD -u USERNAME -c...

SCTT-2026-33-0004-FortiCloud-SSO-Identity-Singularity

SCTT-2026-33-0004: FortiCloud SSO Identity Singularity This is the full implementation of the SCTT-0004 vector. 📡 Technical Analysis While Fortinet's January 27, 2026 mitigation for CVE-2026-24858 focuses on blocking specific accounts like [email protected], it fails to address the Temporal...

CVE-2018-10933

CVE-2018-10933 A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access. SOME DETAILS The issue comes from the way libssh doesn't maintain sta...

CVE-2026-20127-Exploit-Extension

Executive Summary The CVE-2026-20127 Defensive Companion is a premier, enterprise-grade Browser Extension engineered for proactive threat intelligence and defensive analysis. This tool encapsulates authoritative technical research concerning the authentication bypass vulnerability in the Cisco...

Libssh-server-CVE-2018-10933

libssh Authentication Bypass VulnerabilityCVE-2018-10933 中文版本Chinese version libssh is a multiplatform C library implementing the SSHv2 protocol on client and server side. A logic vulnerability was found in libssh's server-side state machine. The attacker can send the MSGUSERAUTHSUCCESS message...

impostor

Impostor SMB1 server for intercepting NTLMv2 Hashes, written in C. The goal of the project is to implement an SMB1 server as a state machine that correctly accepts and responds to client requests in order to deceive it, leading it to complete an NTLM authentication and thus reveal its own NTLMv2...

raider

Raider logo Quick links Website. OWASP page. Documentation. Installation. FAQ. Getting started. Architecture. Discussions. Issues. Twitter. Fediverse. What is Raider OWASP Raider was developed with the goal to improve web authentication testing. By now it has evolved and can be used for all kinds...

sparkplugFuzzer

Sparkplug B MQTT Security Fuzzer A comprehensive security assessment tool for testing Sparkplug B MQTT protocol implementations. The fuzzer systematically tests all protocol fields across all 9 message types, discovers live devices on the network, and produces detailed logs for analysis...

CURL-CVE-2026-92389 TFTP direction confusion

libcurl's TFTP state machine fails to validate state transitions against the requested transfer direction, accepting opening server responses for both reads and writes interchangeably. A malicious TFTP server can respond to a download request in a way that forces the client into transmit mode,...

TFTP direction confusion

libcurl's TFTP state machine fails to validate state transitions against the requested transfer direction, accepting opening server responses for both reads and writes interchangeably. A malicious TFTP server can respond to a download request in a way that forces the client into transmit mode,...

CVE-2026-92389

libcurl's TFTP state machine fails to validate state transitions against the requested transfer direction, accepting opening server responses for both reads and writes interchangeably. A malicious TFTP server can respond to a download request in a way that forces the client into transmit mode,...

PT-2026-114423

Name of the Vulnerable Software and Affected Versions libcurl versions prior to 8.23.0-1.1 Description The TFTP state machine fails to validate state transitions against the requested transfer direction, allowing opening server responses for reads and writes to be accepted interchangeably. A...

netzob

Netzob : Ingeniería Inversa, Modelado y Fuzzing de Protocolos .. image:: https://img.shields.io/badge/Python-3-brightgreen.svg :target: https://github.com/netzob/netzob :alt: Python3 Vea la documentación completa aquí: https://netzob.github.io/netzob/ Acerca de Netzob Netzob es una herramienta de...

MGASA-2026-0469 Updated srt package fixes security vulnerabilities

Encryption State Machine Downgrade. CVE-2026-55868 KMREQ/KMRSP Stack-Based Buffer Overflow. CVE-2026-55869...

Updated srt package fixes security vulnerabilities

Encryption State Machine Downgrade. CVE-2026-55868 KMREQ/KMRSP Stack-Based Buffer Overflow. CVE-2026-55869...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: net: bonding: Fix for use-after-free after 802.3ad slave unbind Commit 0622cab0341c “bonding: fix 802.3ad aggregator reselection” resolves a issue where, when there are several aggregation groups within the same bond,...