CVE-2019-3807

Priority
Description
An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9
where records in the answer section of responses received from
authoritative servers with the AA flag not set were not properly validated,
allowing an attacker to bypass DNSSEC validation.
Notes
Package
Upstream:released (4.1.9-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needs-triage)
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):not-affected (4.1.9-1)
Ubuntu 19.10 (Eoan Ermine):not-affected (4.1.9-1)
Ubuntu 20.04 (Focal Fossa):not-affected (4.1.9-1)
More Information

Updated: 2019-12-05 20:07:57 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)