Description
A vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.10, 4.0.8 allowing an authorized user to cause the server to exit by inserting a crafted record in a MASTER type zone under their control. The issue is due to the fact that the Authoritative Server will exit when it runs into a parsing error while looking up the NS/A/AAAA records it is about to use for an outgoing notify.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
PowerDNS pdns
fixed in 4.1.10affectedfixed in 4.0.8affected
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10162 ↗
- https://blog.powerdns.com/2019/06/21/powerdns-authoritative-server-4-0-8-and-4-1-10-released/ ↗
- https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-04.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00036.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00054.html ↗