Security Advisory
CVE-2020-12244
7.5
HIGH
Vulnerability Description
An issue has been found in PowerDNS Recursor 4.1.0 through 4.3.0 where records in the answer section of a NXDOMAIN response lacking an SOA were not properly validated in SyncRes::processAnswer, allowing an attacker to bypass DNSSEC validation.
Published Date
May 19, 2020
Official Source
NIST NVD Advisory