562 matches found
CVE-2026-52684
If the auth responds very slowly and the records expire in between, the capping of TTLs is not enforced for lack of data. This does not happen on regular resolve as then then the child records are used immediately if not expired and thus valid, or the records are expired, and in that case not use...
EUVD-2026-47932
If the auth responds very slowly and the records expire in between, the capping of TTLs is not enforced for lack of data. This does not happen on regular resolve as then then the child records are used immediately if not expired and thus valid, or the records are expired, and in that case not use...
CVE-2026-12617 Record ordering based unexpected exit with CNAME or DNAME
The issue is unexpected program termination based on ordering and/or specific content in responses to queries for CNAME or DNAME, and A records. Specifically, if a client queries for a DNAME and A record below the DNAME to the resolver, and the authoritative server responds positively to the A...
EUVD-2026-47707
The issue is a resource exhaustion vulnerability associated with DNSSEC validation. BIND always validates all RRSIG records in an answer, even if they are not strictly needed. A query to an authoritative server/zone which returns many valid but superfluous RRSIG records causes the validator to...
patchtriage
PatchTriage !CIhttps://github.com/d01ki/patchtriage/actio...
[SECURITY] Fedora 44 Update: nsd-4.14.3-1.fc44
NSD is a complete implementation of an authoritative DNS name server. For further information about what NSD is and what NSD is not please consult the REQUIREMENTS document which is a part of this distribution...
[SECURITY] Fedora 43 Update: pdns-recursor-5.2.11-1.fc43
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
[SECURITY] Fedora 43 Update: pdns-5.0.6-1.fc43
The PowerDNS Nameserver is a modern, advanced and high performance authoritative-only name server. It is written from scratch and conforms to all relevant DNS standards documents. Furthermore, PowerDNS interfaces with almost any database...
[SECURITY] Fedora 44 Update: pdns-recursor-5.4.3-1.fc44
PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...
[SECURITY] Fedora 44 Update: pdns-5.0.6-1.fc44
The PowerDNS Nameserver is a modern, advanced and high performance authoritative-only name server. It is written from scratch and conforms to all relevant DNS standards documents. Furthermore, PowerDNS interfaces with almost any database...
SUSE CVE-2026-33612
A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to cache poisoning...
CVE-2026-52690
Spoofing replies to Recursor might mark an IP of an authoritative server as not supporting EDNS, causing valdiation of DNSSEC records served by that server to fail...
CVE-2026-42387
A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to a crash of the Recursor due to insuffcient input validation...
CVE-2026-42389
This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers...
CVE-2026-42389
CVE-2026-42389 fixes an issue by adding extra hardening in the 5.4.x branch through enhanced validation of incoming answers from authoritative servers (no exploited details provided in the documents).
CVE-2026-42389
This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers...
EUVD-2026-39388
This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers...
CVE-2026-42389 Reject more queries with invalid header values
This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers...
