OESA-2026-3747 openssh security update

An open source implementation of SSH protocol version 2 Security Fixes: In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys. This is caused by misinteraction between agent locking and the...

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...

ssh_Enum_vaild

sshEnumvaild A Bash script to enumerate valid SSH usernames using the CVE-2018-15473 vulnerability. It checks for valid usernames on an OpenSSH server by analyzing authentication responses. Features ✅ Detects valid SSH usernames based on OpenSSH response behavior ✅ Uses a public key authenticatio...

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...

CVE-2023-25136

CVE-2023-25136 OpenSSH 9.1 vulnerability mass scan and exploit Description OpenSSH server sshd 9.1 introduced a double-free vulnerability during options.kexalgorithms handling. This is fixed in OpenSSH 9.2. The double free can be leveraged, by an unauthenticated remote attacker in the default...

open-ssh-user-enumeration

OpenSSH Username Enumeration Script CVE-2018-15473 This script checks for the OpenSSH 7.7 and prior username enumeration vulnerability CVE-2018-15473. It sends a malformed authentication packet and interprets the SSH server’s response to identify valid usernames. original code:...

regreSSHion

regreSSHion Exploit PoC Description This repository contains an exploit targeting CVE-2024-6387 regreSSHion, a vulnerability in OpenSSH's server sshd on glibc-based Linux systems. It exploits a race condition in the signal handler of OpenSSH, potentially leading to remote code execution as root...

CVE-2023-51385---OpenSSH-ProxyCommand-Injection-PoC

🔐 CVE-2023-51385 - OpenSSH ProxyCommand Injection PoC This repository contains a proof-of-concept for CVE-2023-51385, a command injection vulnerability in OpenSSH's ProxyCommand option. An attacker with control over SSH configuration or untrusted ProxyCommand strings can potentially achieve...

CVE-2024-6387_Check

This script checks if servers are running a vulnerable version of OpenSSH based on specified targets. It uses threading for concurrent scanning of multiple targets and ports. Installation: git clone https://github.com/sardine-web/CVE-2024-6387Check.git cd CVE-2024-6387Check Usage To check if...

CVE-2024-6387

cve-2024-6387-poc a signal handler race condition in OpenSSH's server sshd...

CVE-2024-6387

CVE-2024-6387 CVE-2024-6387 is a hypothetical example, but let's assume it is a real-world vulnerability in the OpenSSH server implementation. This vulnerability could involve a buffer overflow or memory corruption issue that allows remote attackers to execute arbitrary code on the server. Here’s...

SUF

SSH Username Finder v1.4 SSH User Finder is a script to enumerate SSH usernames by exploiting CVE-2018-15473. It only works on OpenSSH versions less than 7.7. Link to exploit code: https://www.exploit-db.com/exploits/45939 Dependencies: python, python-argparse, python-logging, python-paramiko,...

CVE-2018-15473

CVE-2018-15473 SSH-Username-Enumeration-Exploit OpenSSH 2.3 7.7 Edited version of the original exploit: https://www.exploit-db.com/exploits/45233 Converted to Python3 Added username wordlist option How To Run root@kitploit: Install the requirements: foo@bar:$ pip3 install -r requirements.txt...

CVE-2023-38408

OpenSSH Vulnerability - CVE-2023-38408 📚 Introduction A vulnerability was found in OpenSSH before 9.3p2 version. The PKCS11 feature in the ssh-agent in OpenSSH has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system...

CVE-2017-3730

CVE-2017-3730 OpenSSL CVE-2017-3730 proof-of-concept Using OpenSSH as a proxy to patch DH values on the fly Create an SSL server using a ciphersuite like DHE-PSK-WITH-AES-256-GCM-SHA384. Let's say it runs on 10.0.2.2 port 8899 Get openssh-7.4p1 Apply patch Build it Run it like: root@kitploit: ./s...

CVE-2023-51385_poc-test

CVE-2023-51385 poc OpenSSH ProxyCommand RCE poc OpenSSH 9.6 命令注入漏洞poc 中文 1.vim /.ssh/config or edit C:/Users/username/.ssh/config on windows system root@kitploit: host .example.com ProxyCommand /usr/bin/nc -X connect -x 192.0.2.0:8080 %h %p 2. git clone...

cve-2015-8562-exploit

This repository does not have a README...

CVE-2024-6387

CVE-2024-6387 This script, created by R4Tw1z, is designed to scan IP addresses to check if they are running a potentially vulnerable version of OpenSSH.This script is a faster and simpler version of an OpenSSH vulnerability scanner. The tool leverages multi-threading to optimize scanning...

CVE-2018-6574

CVE-2018-6574...

jfrog-CVE-2023-25136-OpenSSH_Double-Free

CVE-2023-25136 Proof-of-Concept Overview This is a DoS Proof-of-Concept of OpenSSH 9.1p1 Double-Free Vulnerability CVE-2023-25136. It will trigger the double-free and cause an abort crash. For a comprehensive understanding, check out the accompanying blog post for in-depth details. Dependencies...