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Fedora 40 pDns-recursor: 2024-af0bf62ac6 critical: DoS cache inefficiency

fedora
Calendar Grey October 16, 2024
Dist Fedora Esm H88
Essential patch for Fedora 40's pdns-recursor tackles denial of service vulnerabilities arising from caching shortcomings.
Update to latest upstream

Summary

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this

package if you need a dns cache for your network.

Update Information:

Update to latest upstream

Topics%20covered

Topics Covered

security advisory Fedora DoS pdns-recursor cache inefficiencies

Change Log

* Fri Oct 4 2024 Sander Hoentjen - 5.0.9-1 - Update to 5.0.9

References


[ 1 ] Bug #2295543 - pdns-recursor-5.1.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2295543 [ 2 ] Bug #2299449 - pdns-recursor-5.1.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=2299449 [ 3 ] Bug #2316319 - CVE-2024-25590 pdns-recursor: Crafted responses can lead to a denial of service due to cache inefficiencies in the Recursor [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2316319

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-af0bf62ac6' 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: pdns-recursor
Product: Fedora 40
Version: 5.0.9
Release: 1.fc40
URL: https://www.powerdns.com/
Summary: Modern, advanced and high performance recursing/non authoritative name server

Topics%20covered

Topics Covered

security advisory Fedora DoS pdns-recursor cache inefficiencies

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