Is Mikrotik dns function affected ??

A flaw in delegation handling could be exploited to put named into an infinite loop, in which each lookup of a name server triggered additional lookups of more name servers.

http://www.isc.org/blogs/important-secu ... ry-posted/

Hello,

there is a list of used open source software in RouterOS at the end of this document :
http://www.mikrotik.com/downloadterms.html

I cant see bind9 there, but this security problem also affected other dns software like unbound or powerdns.