Cpe:2.3:a:pam_usb_project:pam_usb:*:*:*:*:*:linux:*:*

The pam_usb module incorrectly evaluates remote tmux sessions due to a faulty IPv6 regex, allowing authentication when the deny_remote feature should be triggered.

The pam_usb authentication module version 0.8.0 through 0.9.2 fails to correctly parse link-local IPv6 addresses with zone indices, leading to an authentication bypass in the deny_remote feature.