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Fedora 40: 2024-141d029304 Critical: Aardvark-DNS DoS Flaw

fedora
Calendar Grey September 10, 2024
Dist Fedora Esm H88
Urgent security revision for Aardvark-DNS in Fedora 40 rectifies a denial of service vulnerability linked to TCP requests.
Security fix for CVE-2024-8418

Summary

Authoritative DNS server for A/AAAA container records

Forwards other request to configured resolvers.

Read more about configuration in `src/backend/mod.rs`.

Update Information:

Security fix for CVE-2024-8418

Topics%20covered

Topics Covered

security advisory update critical Fedora DoS CVE fix aardvark-dns

Change Log

* Thu Sep 5 2024 Lokesh Mandvekar - 2:1.12.2-2 - install builddeps for tmt tests * Wed Sep 4 2024 Packit - 2:1.12.2-1 - Update to 1.12.2 upstream release

References


[ 1 ] Bug #2309683 - CVE-2024-8418 containers/aardvark-dns: TCP Query Handling Flaw in Aardvark-dns Leading to Denial of Service https://bugzilla.redhat.com/show_bug.cgi?id=2309683

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-141d029304' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
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Name: aardvark-dns
Product: Fedora 40
Version: 1.12.2
Release: 2.fc40
URL: https://github.com/containers/aardvark-dns
Summary: Authoritative DNS server for A/AAAA container records

Topics%20covered

Topics Covered

security advisory update critical Fedora DoS CVE fix aardvark-dns

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