This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2019-3807 →

DEBIAN-CVE-2019-3807

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...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 pdns-recursor

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.9-1"}]}]

Debian:13 pdns-recursor

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.9-1"}]}]

Debian:14 pdns-recursor

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.9-1"}]}]

References

advisory security-tracker.debian.org