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...

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...

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...

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...

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...

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...

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...

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...

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-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...

ALPINE-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,...

AZL-110301 CVE-2026-92389 affecting package tensorflow 2.16.1-11

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,...

curl information leakage vulnerability

The curl version 7.15.0 to 8.22.0 has a vulnerability involving information leakage. This vulnerability stems from the TFTP state machine not verifying state transitions based on the direction of the requested transmission, allowing for the swapping of read and write responses. A malicious TFTP...

Astra Linux – vulnerability in linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: serial: imx: fix tx statemachine deadlock When using the serial port as an RS485 port, the tx statemachine is used to control the RTS pin so as to drive the RS485 transceiver’s TXEN pin. If the TTY port is closed...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net: phy: It is now possible to allow the MDIO bus’s PM operations to initiate/stop the state machine for the phylink-controlled PHY. There are two types of DSA drivers: 1. Those that call dsaswitchsuspend and dsaswitchresume...

Astra Linux – vulnerability in linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix use-after-free after 802.3ad slave unbind commit 0622cab0341c “bonding: fix 802.3ad aggregator reselection”, resolve case, when there are multiple aggregation groups within the same bond. bond3adunbindslave will...

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,...