PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache pollution via crafted query that can lead to denial of service.
The product does not properly control the allocation and maintenance of a limited resource.
Link | Tags |
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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14626 | issue tracking third party advisory |
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-06.html | vendor advisory |
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-05.html | vendor advisory |