CVE-2024-3094-info

CVE-2024-3094-info https://github.com/lockness-Ko/xz-vulnerable-honeypot https://tukaani.org/xz-backdoor/ - Lasse Collin response https://gist.github.com/thesamesam/223949d5a074ebc3dce9ee78baad9e27...

CVE-2024-6387-Race-Condition-in-Signal-Handling-for-OpenSSH

CVE-2024-6387: Race Condition in Signal Handling for OpenSSH Overview CVE-2024-6387 is a critical vulnerability discovered in OpenSSH's server sshd that allows an attacker to potentially achieve unauthenticated remote code execution RCE as root. The vulnerability arises from a race condition in t...

CVE-2024-6387

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 server...

CVE-2024-6387-OpenSSH-Analysis

CVE-2024-6387 OpenSSH Analysis Overview Security analysis of CVE-2024-6387 vulnerability affecting OpenSSH server. Tools Used Kali Linux Nmap Metasploitable 2 Vulnerability Details CVE-2024-6387 is a vulnerability in OpenSSH caused by a race condition in sshd, which may allow an unauthorised remo...

CVE-2024-6387

CVE-2024-6387.py - PoC Important Notes!!! The exploit works ONLY for 32-bit OpenSSH-Servers. This is due to the POC uses 32-bit pointers! It is also known that some versions are already patched, and not every server is vulnerable. Tested on: Kali Linux, ParrotSec, Ubuntu 22.04 📜 Description Remot...

CVE-2024-3094-backdoor-env-container

CVE-2024-3094 SSH Backdoor Container Env This is an environment running CVE-2024-3094 sshd backdoor instance, working with this exploit: https://github.com/amlweems/xzbot. Experiments Test in Docker IT IS NOT a Docker container. I had tried making this vulnerability env with docker but failed: 1...

regreSSHion-CVE-2024-6387-

CVE-2024-6387 Checker This README provides instructions for using the script to check if your OpenSSH installation is vulnerable to CVE-2024-6387. The script inspects the installed sshd binaries on your system, determines their versions, and checks for vulnerability status based on the detected...

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...

CVE-2024-6387

Vulnerability Description CVE-2024-6387 exploit targets a signal handler race condition in the OpenSSH server sshd on glibc-based Linux systems. Due to calling an async-signal-unsafe function in the SIGALRM handler, this vulnerability allows remote code execution as root. Vulnerability Summary Th...

openssh: OpenSSH: Denial of Service via excessive GSSAPI authentication attempts

A flaw was found in OpenSSH's Secure Shell Daemon sshd. This vulnerability allows a remote attacker to cause a denial of service by initiating an excessive number of authentication attempts. The issue arises from the mishandling of the MaxAuthTries setting specifically when using...

openssh: OpenSSH: Brute-force attacks facilitated due to insufficient authentication delay

A flaw was found in OpenSSH's SSH daemon sshd. A remote attacker could exploit this vulnerability by repeatedly attempting authentication. The flaw allows the attacker to bypass the intended minimum authentication delay, which can facilitate brute-force attacks. This makes it easier for an attack...

openssh: OpenSSH: Undocumented GSSAPIStrictAcceptorCheck behavior impacts security in Windows Active Directory

A flaw was found in OpenSSH. The sshd component has an undocumented security-relevant behavior where GSSAPIStrictAcceptorCheck has no value when the server is in a Windows Active Directory environment. This could lead to unintended information disclosure and impact data integrity...

openssh: OpenSSH: Tunnel forwarding restriction bypass

A flaw was found in OpenSSH's sshd component. The restrict keyword, designed to limit tunnel forwarding within the authorizedkeys file, was not correctly enforced for tunnel forwarding. This issue could allow a local attacker to bypass intended security restrictions, potentially leading to...

Security Bulletin: Multiple vulnerabilties in DevOps Test Hub

Summary Multiple vulnerabilities addressed in DevOps Test Hub in version 11.0.8 Vulnerability Details CVEID:CVE-2026-94002 DESCRIPTION: Possible memory exhaustion in SFTP clients DefaultSftpClient in component sshd-sftp in Apache MINA SSHD versions 0.9.0 to 2.19.0 and 3.0.0-M1 to 3.0.0-M5. Apache...

CVE-2024-3094

🚨 CVE-2024-3094 — XZ Utils Backdoor 🧠 Overview CVE-2024-3094 is a critical supply chain compromise affecting the widely used XZ Utils compression library. A malicious actor inserted a stealth backdoor into upstream releases, enabling remote code execution RCE via tampered liblzma. ⚠️ This...

CVE-2026-77185

A flaw was found in Apache MINA SSHD. When a Secure Shell SSH server implements the asynchronous authentication feature, a logic error in signature verification can result in public-key or host-based authentication checks being skipped. A remote, unauthenticated attacker can exploit this flaw to...

Security Bulletin:Vulnerabilities exists in IBM Netezza Appliance

Summary Vulnerabilities identified in the IBM Netezza Appliance have been remediated in the latest security patch releases of NPS and Callhome. Vulnerability Details CVEID:CVE-2026-73281 DESCRIPTION: In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occu...

Linux Distros Unpatched Vulnerability : CVE-2026-109786

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In fail2ban 0.10.5 through 1.1.1 before ddd879d, the sshd filter config/filter.d/sshd.conf accepts an on suffix after the host address. Because OpenSSH logs the...

Security Bulletin: IBM i Access Client Solutions (ACS) is Affected By Multiple Vulnerabilities

Summary IBM i Access Client Solutions ACS is affected by multiple vulnerabilities CVE-2026-94002, CVE-2026-94029 as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-94002 DESCRIPTION: Possible memory exhaustion in SFTP clients DefaultSftpClient in component...

openssh: OpenSSH: Denial of Service via excessive GSSAPI authentication attempts

A flaw was found in OpenSSH's Secure Shell Daemon sshd. This vulnerability allows a remote attacker to cause a denial of service by initiating an excessive number of authentication attempts. The issue arises from the mishandling of the MaxAuthTries setting specifically when using...