Description
PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and PowerDNS Recursor 3.2 up to 4.1.4 excluding 4.1.5 and 4.0.9, are vulnerable to a memory leak while parsing malformed records that can lead to remote denial of service.
References (3)
Scores
CVSS v3
5.3
EPSS
0.0011
EPSS Percentile
28.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-772
CWE-400
Status
published
Products (2)
powerdns/authoritative
3.3 - 4.1.4
powerdns/recursor
3.2 - 4.1.4
Published
Nov 29, 2018
Tracked Since
Feb 18, 2026