NAT Slipstreaming hack

Regarding the latest Sammy Kamkar hack called NAT Slipstreaming

Does Peplink support ALG?If so, could we be in danger of this attack?

Peplink does support “Service Passthroughs” and the 8.1 firmware says that SIP Passthrough is always enabled. Same thing or different? Thanks in advance.

I had notified engineering team about this and they are checking it now. I will update you again.

@Oh_Yaw_Theng Have you got an update about this issue? I raised a ticket about this as well (20110076) , but have had no update since 3 November. At the moment we are giving the advise to disable SIP ALG when possible. Is that the right approach? Thanks!

@Erik_B, we still look into it.


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