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CVE data sourced from NVD / NIST & public disclosures.

powerdns

authoritative_server

4 known vulnerabilities · sorted by CVSS score

CVE-2022-27227
HIGH7.5

In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and 4.6.x before 4.6.1 and PowerDNS Recursor before 4.4.8, 4.5.x before 4.5.8, and 4.6.x before 4.6.1, insufficient validation of an IXFR end condition causes incomplete zone transfers to be handled as successful transfers.

powerdns / authoritative_server+8
Network
Published Mar 25, 2022
CVE-2021-36754
HIGH7.5

PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the process by sending a specific query (QTYPE 65535) that causes an out-of-bounds exception.

powerdns / authoritative_server
Network
Published Jul 30, 2021
CVE-2019-3871
MEDIUM6.5

A vulnerability was found in PowerDNS Authoritative Server before 4.0.7 and before 4.1.7. An insufficient validation of data coming from the user when building a HTTP request from a DNS query in the HTTP Connector of the Remote backend, allowing a remote user to cause a denial of service by making the server connect to an invalid endpoint, or possibly information disclosure by making the server connect to an internal endpoint and somehow extracting meaningful information about the response

powerdns / authoritative_server+3
Network
Published Mar 21, 2019
CVE-2019-10203
MEDIUM4.3

PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS.

powerdns / authoritative_server+1
Network
Published Nov 22, 2019