Are Infobloxes vulnerable to CVE-2015-7547? [ Edited ]

[#1]

Are Infobloxes vulnerable to CVE-2015-7547?

Or can I limit the response sizes accepted by the DNS resolver the response size for UDP responses with the truncation bit set (<=2048 bytes) in Infoblox?

[#2 · Accepted solution]

https://support.infoblox.com/app/answers/detail/a_id/4858/kw/CVE%202015-7547