📦 Openssh

by Openbsd

🔍 What is Openssh?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2023-51767

HIGH CVSS 7.0 Dec 24, 2023

This CVE describes a potential row hammer attack vulnerability in OpenSSH that could allow authentication bypass. An attacker with physical access to the same hardware could flip bits in memory to byp...

CVE-2021-28041

HIGH CVSS 7.1 Mar 5, 2021

This CVE describes a double-free vulnerability in ssh-agent component of OpenSSH versions before 8.5. It could allow attackers to potentially execute arbitrary code or cause denial of service in speci...

CVE-2025-32728

MEDIUM CVSS 4.3 Apr 10, 2025

OpenSSH versions before 10.0 have a bug where the DisableForwarding directive fails to properly disable X11 and agent forwarding as documented. This affects systems using OpenSSH with DisableForwardin...

CVE-2025-26465

MEDIUM CVSS 6.8 Feb 18, 2025

This OpenSSH vulnerability allows machine-in-the-middle attacks when VerifyHostKeyDNS is enabled. Attackers can impersonate legitimate servers by exploiting error code mishandling during host key veri...