Known Vulnerabilities for Dnsdist by Powerdns

Listed below are 10 of the newest known vulnerabilities associated with "Dnsdist" by "Powerdns".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-33254 json An attacker can create a large number of concurrent DoQ or DoH3 connections, causing unlimited memory allocation in DNSdist a... Not Provided 2026-04-22 2026-04-22
CVE-2026-27854 json An attacker might be able to trigger a use-after-free by sending crafted DNS queries to a DNSdist using the DNSQuestion:getED... Not Provided 2026-03-31 2026-04-02
CVE-2026-27853 json An attacker might be able to trigger an out-of-bounds write by sending crafted DNS responses to a DNSdist using the DNSQuesti... Not Provided 2026-03-31 2026-03-31
CVE-2026-24030 json An attacker might be able to trick DNSdist into allocating too much memory while processing DNS over QUIC or DNS over HTTP/3 ... Not Provided 2026-03-31 2026-03-31
CVE-2026-24029 json Not Provided 2026-03-31 2026-04-14
CVE-2026-24028 json Not Provided 2026-03-31 2026-04-14
CVE-2026-0397 json Not Provided 2026-03-31 2026-04-14
CVE-2026-0396 json An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist ... Not Provided 2026-03-31 2026-03-31
CVE-2018-14663 json An issue has been found in PowerDNS DNSDist before 1.3.3 allowing a remote attacker to craft a DNS query with trailing data s... 5.9 - MEDIUM 2018-11-26 2019-10-09
CVE-2017-7557 json dnsdist version 1.1.0 is vulnerable to a flaw in authentication mechanism for REST API potentially allowing CSRF attack. 8.8 - HIGH 2017-08-22 2019-10-09
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationPowerdnsDnsdist1.3.2
ApplicationPowerdnsDnsdist1.3.1
ApplicationPowerdnsDnsdist1.3.0
ApplicationPowerdnsDnsdist1.2.1
ApplicationPowerdnsDnsdist1.2.0
ApplicationPowerdnsDnsdist1.2.0
ApplicationPowerdnsDnsdist1.1.0
ApplicationPowerdnsDnsdist1.1.0
ApplicationPowerdnsDnsdist1.1.0
ApplicationPowerdnsDnsdist1.0.0
ApplicationPowerdnsDnsdist1.0.0
ApplicationPowerdnsDnsdist1.0.0
ApplicationPowerdnsDnsdist1.0.0
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