dnsmasq security and bug fix update

2.79-31 - Do not create and search --local and --address=/x/ domains 2233542 2.79-30 - Make create logfile writeable by root 2156789 2.79-29 - Fix also dynamically set resolvers over dbus 2186481 2.79-28 - Correct possible crashes when server=/example.net/ is used 2186481 2.79-27 - Limit offered...

dnsmasq security and bug fix update

2.85-14 - Backport Coverity fix to hide detected issue 2156789 2.85-13 - Rebuild with modified gating settings 2.85-12 - Make create logfile writeable by root 2156789 2.85-11 - Do not create and search --local and --address=/x/ domains 2209031 2.85-10 - Fix also dynamically set resolvers over dbu...

SUSE: Security Advisory (SUSE-SU-2023:2789-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Offchain name resolution would fail despite the located DNS resolver being fully functional

Lines of code Vulnerability details Description In OffchainDNSResolver, resolveCallback parses resource records received off-chain and extracts the DNS resolver address: // Look for a valid ENS-DNS TXT record address dnsresolver, bytes memory context = parseRR iter.data, iter.rdataOffset,...

K23022557: The BIG-IP system may respond with the NXDOMAIN status when it receives a DNS query of a certain type on a CNAME wide IP

Security Advisory Description The BIG-IP system may respond with the NXDOMAIN status when it receives a DNS query on a CNAME wide IP. This issue occurs when all of the following conditions are met: The BIG-IP system is configured with a CNAME wide IP. For example: test.example.com The BIG-IP syst...

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...

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...

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...

UBUNTU-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...

[SECURITY] Fedora 36 Update: unbound-1.16.3-1.fc36

Unbound is a validating, recursive, and caching DNSSEC resolver. The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ideas and algorithms taken from a java prototype developed by Verisign labs, Nominet, Kirei and ep.net. Unbound is designed as a set of modula...

BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly

...

CVE-2022-3080 BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly

By sending specific queries to the resolver, an attacker can cause named to crash...

CVE-2022-33991

dproxy-nexgen aka dproxy nexgen forwards and caches DNS queries with the CD aka checking disabled bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers...

Design/Logic Flaw

dproxy-nexgen aka dproxy nexgen forwards and caches DNS queries with the CD aka checking disabled bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers...

CVE-2022-33992

DNRD aka Domain Name Relay Daemon 2.20.3 forwards and caches DNS queries with the CD aka checking disabled bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers...

CVE-2022-33992

DNRD aka Domain Name Relay Daemon 2.20.3 forwards and caches DNS queries with the CD aka checking disabled bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers...

Design/Logic Flaw

DNRD aka Domain Name Relay Daemon 2.20.3 forwards and caches DNS queries with the CD aka checking disabled bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers...

CVE-2022-33992

DNRD aka Domain Name Relay Daemon 2.20.3 forwards and caches DNS queries with the CD aka checking disabled bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers...

Remote Code Execution

unbound is vulnerable to remote code execution. Malicious users is able to trigger continued resolvability of malicious domain names, even after their revocation from the parent zone, via a novel type of the ghost domain names attack that targets child-centric DNS resolvers...