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Ubuntu 23.10: 2024-c7e1fa345ab Critical: apache2 security patch

fedora
Calendar Grey February 23, 2024
Dist Fedora Esm H88
Important upgrade for pdns-recursor on Fedora 39 aimed at enhancing security and performance, targeting particular CVE vulnerabilities.
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. Fixes CVE-2023-50387 and CVE-2023-50868

Topics%20covered

Topics Covered

security advisory Fedora DoS moderate severity CVE fix pdns-recursor

Change Log

* Wed Feb 14 2024 Sander Hoentjen - 4.9.3-1 - Update to 4.9.3 - Fixes CVE-2023-50387 and CVE-2023-50868

References


[ 1 ] Bug #2263914 - CVE-2023-50387 bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator https://bugzilla.redhat.com/show_bug.cgi?id=2263914

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-b0f9656a76' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html

Severity
critical
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Name: pdns-recursor
Product: Fedora 39
Version: 4.9.3
Release: 1.fc39
URL: https://www.powerdns.com/
Summary: Modern, advanced and high performance recursing/non authoritative name server

Topics%20covered

Topics Covered

security advisory Fedora DoS moderate severity CVE fix pdns-recursor

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