Any news from DrayTek on the NAT Slipstreaming Attack : https://samy.pl/slipstream/

Are Draytek routers susceptible to this?
If so are there anything to do to mitigate the attack, such as turning off ALG? This will break VOIP etc.
If vulnerable is they an ETA on a patch to fix?

As I understand this ALL routers using NAT are vulnerable.

The attack requires you to visit an infected site or download a link to your device so being cautious about what you do is the important thing right now.

I think all router manufacturers will be working on this right now.