cve/2021/CVE-2021-28041.md

CVE-2021-28041

Description

ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to an attacker-controlled host.

POC

Reference

• https://www.oracle.com//security-alerts/cpujul2021.html

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/MaulikxLakhani/SSHScout
• https://github.com/OhDamnn/Noregressh
• https://github.com/Totes5706/TotesHTB
• https://github.com/accalina/crowflag
• https://github.com/alvarigno/ChocolateFire-DockerLab
• https://github.com/alvarigno22/ChocolateFire-DockerLab
• https://github.com/austin-lai/External-Penetration-Testing-Holo-Corporate-Network-TryHackMe-Holo-Network
• https://github.com/krlabs/openssh-vulnerabilities
• https://github.com/nmuhammad22/UPennFinalProject
• https://github.com/phanfivequ/xinminxuehui-milou-d46T7p3s8FIwKQp0
• https://github.com/rainyjluke/Nmap-Vulnerability-Scanner
• https://github.com/wooflock/nmap-airgapped-vulnscan