Important: dnsmasq

Issue Overview: Amazon Linux–vended DNS resolvers shipped with an older DNSSEC root signing key. For hosts configured with DNSSEC validation enabled, this could result in DNS resolution failures, including for names in unsigned zones. This applies where the resolver is still using the trust ancho...

dnstake

DNSTake Una herramienta rápida para comprobar zonas DNS alojadas faltantes que pueden llevar a una toma de control de subdominio. ¿Qué es una toma de control de DNS? Las vulnerabilidades de toma de control de DNS ocurren cuando un subdominio subdominio.ejemplo.com o dominio tiene su servidor de...

CLSA-2026-1785489388 unbound: Fix of 3 CVEs

CVE-2026-50243: do not let response-ip/rpz rewrite a BOGUS answer; return SERVFAIL - CVE-2026-42923: cap NSEC3 hash calculations in the negative-cache DS proof and reject oversized NSEC3 salt - CVE-2024-43168: reject negative port numbers in outgoing-port-permit/avoid to prevent an out-of-bounds...

CVE-2026-62299

CoreDNS is a DNS server written in Go. Prior to 1.14.5, the CoreDNS rewrite plugin supports edns0 rewrite rules with an optional revert flag, and two response rules, edns0SetResponseRule and edns0ReplaceResponseRuleT in plugin/rewrite/edns0.go, call res.IsEdns0 and immediately dereference the...

SUSE-SU-2026:20085-1 Security update for bind

This update for bind fixes the following issues: - Upgrade to release 9.20.15 Security Fixes: CVE-2025-40778: Fixed cache poisoning attacks with unsolicited RRs bsc1252379 CVE-2025-40780: Fixed cache poisoning due to weak PRNG bsc1252380 CVE-2025-8677: Fixed resource exhaustion via malformed DNSK...

Fedora 43 : bind / bind-dyndb-ldap (2025-66fb3fa6b0)

The remote Fedora 43 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2025-66fb3fa6b0 advisory. Update to 9.18.41 rhbz2405786 Security fixes: - DNSSEC validation fails if matching but invalid DNSKEY is found. CVE-2025-8677 - Address various...

Fedora 42 : bind / bind-dyndb-ldap (2025-92566203fd)

The remote Fedora 42 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2025-92566203fd advisory. Update to 9.18.41 rhbz2405786 Security fixes: - DNSSEC validation fails if matching but invalid DNSKEY is found. CVE-2025-8677 - Address various...

Fedora 44 : bind / bind-dyndb-ldap (2025-5a73e9e251)

The remote Fedora 44 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2025-5a73e9e251 advisory. Update to 9.18.41 rhbz2405786 Security fixes: - DNSSEC validation fails if matching but invalid DNSKEY is found. CVE-2025-8677 - Address various...

EUVD-2019-2213

Malware in sbrugna...

EUVD-2018-17503

Malware in sbrugna...

EulerOS 2.0 SP11 : bind (EulerOS-SA-2023-1776)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Sending a flood of dynamic DNS updates may cause named to allocate large amounts of memory. This, in turn, may cause named to exit due to a lack o...

SUSE CVE-2018-14644

An issue has been found in PowerDNS Recursor from 4.0.0 up to and including 4.1.4. A remote attacker sending a DNS query for a meta-type like OPT can lead to a zone being wrongly cached as failing DNSSEC validation. It only arises if the parent zone is signed, and all the authoritative servers fo...

SUSE CVE-2022-3924

This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clien...

K000132268: BIND vulnerability CVE-2022-3924

Security Advisory Description This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding...

CVE-2022-3924

This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clien...

DEBIAN-CVE-2022-3924

This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clien...

AZL-13227 CVE-2022-3924 affecting package bind for versions less than 9.16.37-2

This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clien...

ISC BIND 9.16.12 < 9.16.37 / 9.16.12-S1 < 9.16.37-S1 / 9.18.0 < 9.18.11 / 9.19.0 < 9.19.9 Assertion Failure (cve-2022-3924)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2022-3924 advisory. - This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option...

CVE-2022-3924 named configured to answer from stale cache may terminate unexpectedly at recursive-clients soft quota

This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clien...

CVE-2022-3924

This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clien...