Re:Over 25k Linksys routers vulnerable to sensitive informat...
by srfilipek on Tuesday May 14, 2019 @10:10AM
(#19909592)
What's somewhat ironic to this discussion is that some Linksys routers modify STUN responses, which breaks legitimate functionality if the router is used with dual-NAT or CG-NAT:
https://www.voip-info.org/stun
Both Linksys and CG-NAT need to be avoided.