OpenSSH-Vulnerability-test

OpenSSH CVE-2024-6387 Vulnerability Checker Overview This C program scans specified IP addresses or network ranges to check if the servers are running a potentially vulnerable version of OpenSSH. It checks if the SSH port default is 22 is open, retrieves the SSH banner, and determines if the serv...

CVE-2024-6387-poc-1

CVE-2024-6387 regreSSHion in OpenSSH Description CVE-2024-6387, nicknamed "regreSSHion," is a critical vulnerability in OpenSSH that allows unauthenticated remote attackers to execute code with root privileges on vulnerable Linux systems. This vulnerability arises from a race condition in the...

CVE-2024-6387-Checker

CVE-2024-6387-Checker Description CVE-2024-6387-Checker is a tool designed to identify servers running vulnerable versions of OpenSSH, specifically targeting the recently discovered regreSSHion vulnerability CVE-2024-6387. This script facilitates rapid scanning of multiple IP addresses, domain...

cve-2024-6387_AImade

Presentation of the Test Code for CVE-2024-6387 Introduction This document presents a Python script designed to test the vulnerability CVE-2024-6387, identified in OpenSSH. This vulnerability is a race condition in the SIGALRM signal handler that can allow remote code execution RCE on glibc-based...

ssh_poc2024

cve-2024-6387-poc a signal handler race condition in OpenSSH's server sshd 7etsuo Description An exploit for CVE-2024-6387, targeting a signal handler race condition in OpenSSH's server sshd on glibc-based Linux systems. The vulnerability allows for remote code execution as root due to...

PoC-CVE-2018-15473

PoC-CVE-2018-15473 OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user until after the packet containing the request has been fully parsed, related to auth2-gss.c, auth2-hostbased.c, and auth2-pubkey.c. CVE: CVE-2018-1547...

CVE-2023-25136

OpenSSH CVE-2023-25136 Pre-Auth Double Free – Writeup and POC What is OpenSSH? OpenSSH is a popular tool used for secure communication and remote access. It was developed as a free, open-source implementation of the Secure Shell SSH communications protocol and is widely used for various...

Article-RegreSSHion-CVE-2024-6387

RegreSSHion CVE-2024-6387: Critical Remote Code Execution Vulnerability in OpenSSH In an era where digital security is crucial, a new vulnerability in OpenSSH, identified as CVE-2024-6387, has drawn the attention of system administrators and security professionals worldwide. Named "regreSSHion,"...

CVE-2023-25136

CVE-2023-25136 OpenSSH 9.1 vulnerability mass scan and exploit Vulnerability Details As a reminder, OpenSSH is software that implements the SSH protocol, very frequently used to securely connect to Linux or Windows machines for remote administration. Introduced in OpenSSH 9.1, the security flaw...

CVE-2024-6387

转载原文 CVE-2024-6387 - PoC 📜 Description Note: This script is a quick prototype PoC, expect some errors and bugs may occur. Tested on: Kali Linux, ParrotSec, Ubuntu 22.04 Remote Unauthenticated Code Execution Vulnerability in OpenSSH server A signal handler race condition was found in OpenSSH's...

regreSSHion-checker

regreSSHion-checker 📜 Description regreSSHion-checker is a lightweight, efficient tool designed to identify servers running vulnerable versions of OpenSSH, specifically targeting the recently discovered regreSSHion vulnerability CVE-2024-6387. This tool facilitates rapid scanning of multiple IP...

openssh-portable

Portable OpenSSH OpenSSH is a complete implementation of the SSH protocol version 2 for secure remote login, command execution and file transfer. It includes a client ssh and server sshd, file transfer utilities scp and sftp as well as tools for key generation ssh-keygen, run-time key storage...

osueta

root@kitploit: / \ / / | || | | | ' / - ' \ \ \ | /| ./||||//||| || | | | | | | | | | || -/ - '| | || ' \ || | ' / - '/ | | / \ ' \ ///|| ||||,||||| ,||/||| | /| || | | | | | | | ' | | ' / | / \ | / / | / / || ||||||||, | // \|\,|\ |/ What's OSUETA? root@kitploit:...

sshkey-grab

sshkey-grab This script uses a bug in ssh-agent that allows it to pull the last key added to the agent. This may allow the ability to recover a key that has been removed from ssh-agent via ssh-add -t, -d, or -D, provided that the ssh-agent was not terminated and a new key has not been added since...

CVE-2016-10708

SSH NEWKEYS Flood PoC CVE-2016-10708 Description This proof-of-concept script exploits a vulnerability in OpenSSH versions prior to 7.4 CVE-2016-10708 by sending unexpected SSHMSGNEWKEYS packets which can result in DoS. It can operate in two modes: scan : Connects to one or more SSH servers,...

sentinelssh

SentinelSSH: Advanced CVE-2024-6387 Vulnerability Scanner SentinelSSH is an advanced, high-performance SSH vulnerability scanner written in Go. It's specifically designed to detect the CVE-2024-6387 vulnerability in OpenSSH servers across various network environments. Installation To install...

CVE-2023-25136

CVE-2023-25136 Escaneo masivo y exploit de la vulnerabilidad OpenSSH 9.1 Descripción El servidor OpenSSH sshd 9.1 introdujo una vulnerabilidad de doble liberación durante el manejo de options.kexalgorithms. Esto se corrigió en OpenSSH 9.2. La doble liberación puede ser aprovechada por un atacante...

lssh

lssh ls + ssh = lssh lssh is a terminal-native remote access suite for SSH workflows, cloud inventories, and provider-backed connectors. It lets you select hosts from OpenSSH config, config, or provider inventories, then operate them through native SSH or connector backends such as AWS SSM, EC2...

CVE-2020-15778-SCP-Command-Injection-Check

CVE-2020-15778 – OpenSSH SCP Command Injection Vulnerability Detection Script About CVE-2020-15778 is a command injection vulnerability discovered in the scp utility provided by OpenSSH versions ≤ 8.3p1. The issue allows an attacker to execute arbitrary commands on the client system if a crafted...

kexkill

The kexkill utility connects to an SSH server and sends a stream of KEXINIT packets. This may cause certain versions of OpenSSH to consume significant amounts of memory. See CVE-2016-8858 for additional details. The latest version of the source code is available from Github:...