A specially crafted DNS query containing signed duplicate resource records or a malformed NSEC3 signed resource record may cause Unbound to crash.
NLnetLabs advisory states:
== Description 1: crash on signed duplicate Resource Records
A remote, unauthenticated attacker could cause the Unbound daemon to crash creating a denial-of-service condition.
Apply an Update
This vulnerability was found by Christopher Olah and reported by NLnetLabs.
This document was written by Michael Orlando.
|Date First Published:||2011-12-19|
|Date Last Updated:||2011-12-19 18:44 UTC|