[FROG] Advisory - FRR BGP peer flaps @ 2019-01-07

[Mikael Abrahamsson]

On Mon, 7 Jan 2019, Quentin Young wrote:

> Specifically, FRR uses attribute type 0xFF as the attribute code for VNC [1].
> This code was intended to be turned off by default, but our current published
> builds [2] have it turned on. Consequently, bgpd attempts to parse the received
> attribute as a VNC attribute and fails, triggering a session reset.

What versions are affected? When was VNC introduced as a default-on 
compile option?

-- 
Mikael Abrahamsson    email: swmike at swm.pp.se