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openSUSE: 2024:0114-1 Important: pdns-recursor Denial of Service

opensuse
Calendar Grey April 29, 2024
Dist Opensuse Esm H88
The latest update for pdns-recursor resolves critical security vulnerabilities and includes essential fixes along with detailed installation guidance.
An update that fixes one vulnerability is now available

Description

This update for pdns-recursor fixes the following issues:

- update to 4.8.8:

* fixes a case when a crafted responses can lead to a denial of service

in Recursor if recursive forwarding is configured (boo#1223262,

CVE-2024-25583)

- changes in 4.8.7:

* If serving stale, wipe CNAME records from cache when we get a NODATA

negative response for them

* Fix the zoneToCache regression introduced by last security update

Topics%20covered

Topics Covered

security advisory denial of service patch important fix openSUSE pdns-recursor

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Backports SLE-15-SP5:

zypper in -t patch openSUSE-2024-114=1

Package List

- openSUSE Backports SLE-15-SP5 (aarch64 ppc64le x86_64):

pdns-recursor-4.8.8-bp155.2.6.1

References

https://www.suse.com/security/cve/CVE-2024-25583.html

https://bugzilla.suse.com/1223262

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2024:0114-1
Rating: important
Affected Products: openSUSE Backports SLE-15-SP5 .

Topics%20covered

Topics Covered

security advisory denial of service patch important fix openSUSE pdns-recursor

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