Fgtsystemconf Patched

$ sudo -l User bob may run (ALL) NOPASSWD: ALL

When faced with an unrecognized patch name like this, system administrators should:

Prepare a one-paragraph briefing:

"We have patched the fgtsystemconf binary in our OT gateway fleet (CVE-2023-4189). This vulnerability allowed remote unauthenticated command injection with root privileges. As of [date], all 47 gateways are running version 3.1.0. No indicators of compromise were found in the logs."

apt-get update && apt-get install --only-upgrade flexgen-systemconf fgtsystemconf patched

Option B – Manual binary replacement

Option C – Vendor-supplied script Some vendors (e.g., FlexGen) released an auto-patch script: $ sudo -l User bob may run (ALL) NOPASSWD: ALL

curl -s https://updates.flexgen.com/patch_fgtsystemconf.sh | bash

Warning: Always audit remote scripts before piping to bash.