|Type||Denial of service|
An issue has been found in PowerDNS Authoritative Server allowing an authorized user to crash the server by inserting a specially crafted record in a zone under their control then sending a DNS query for that record. The issue is due to an integer overflow when checking if the content of the record matches the expected size, allowing an attacker to cause a read past the buffer boundary.
|19 Jan 2017||ASA-201701-29||AVG-147||powerdns||Medium||multiple issues|
PowerDNS Authoritative Server up to and including 3.4.10 and 4.0.1 are affected.