The meltdown and spectre vulnerabilities
Posted 4 Jan, 2018 by Daniil Baturin
Everyone is talking about the meltdown and the spectre vulnerabilities now. If you are late to the party, read https://meltdownattack.com/
Of course we are aware of it and took time to assess the risks for VyOS. Since both vulnerabilities can only be exploited locally, the risk for a typical VyOS installation is very low: if an untrusted person managed to login to your router, you are already deep in trouble and unathorized access to the OS memory is arguably the least of your concerns since even operator level users can make traffic dumps.
The fix will not be included in 1.1.9. Since the fix is associated with an up to 30% performance penalty, in 1.2.x, we will make it optional is feasible.