knot: denial of service
| Package(s): | knot | CVE #(s): | CVE-2016-6171 | ||||||||
| Created: | August 22, 2016 | Updated: | August 24, 2016 | ||||||||
| Description: | From the Red Hat bugzilla entry:
It was found that knot does not implement reasonable restrictions for zone sizes. This allows an explicitly configured primary DNS server for a zone to crash a secondary DNS server, affecting service of other zones hosted on the same secondary server. | ||||||||||
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