Discover the differences between Wireguard and OpenVPN with our comprehensive comparison. Find out which VPN protocol is best for your needs.

One OpenVPN configuration option that allows for Shellshock exploitation is called auth-user-pass-verify. According to the software’s official documentation this directive provides a plug-in ...

Enter the OpenVPN subnet information you created earlier in the Source Address field. Remove the last two digits. For example, 192.168.1.0 rather than 192.168.1.0/24.

Learn more about the differences between OpenVPN vs WireGuard vs L2TP remote access VPNs in this comparison guide created by ...

Unfortunately, OpenVPN has other configuration directives that can execute commands as well and Baines recommends users use the Viscosity OpenVPN instead, which can filter out these types of commands.

The removal of OpenVPN has now begun and it is set to be completed by January 15, 2026 or earlier. As Jonsson explains, OpenVPN isn't "outdated," but WireGuard is more beneficial for several reasons.

OpenVPN was found to be vulnerable to the Shellshock vulnerability in Bash as well. Fredrik Stromberg of Mullvad said the vulnerability is dangerous because it’s pre-authentication in OpenVPN.

One OpenVPN configuration option that allows for Shellshock exploitation is called auth-user-pass-verify. According to the software’s official documentation this directive provides a plug-in ...