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SUSE: 2025:0389-1 critical: resolution for bind CPU exhaustion issue

suse
Calendar Grey February 10, 2025
Scroller Suse
Essential SUSE patch resolves CPU overload in bind. Prompt installation is advised for vulnerable systems.
* bsc#1236596 Cross-References: * CVE-2024-11187

Summary

## This update for bind fixes the following issues: * CVE-2024-11187: Fixes CPU exhaustion caused by many records in the additional section (bsc#1236596) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-389=1 * SUSE Linux Enterprise Server 12 SP5 LTSS zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-389=1 ## Package List: * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64) * libisc1107-debuginfo-9.11.22-3.60.2 * libisccc161-9.11.22-3.60.2 * libisccc161-debuginfo-9.11.22-3.60.2

Topics%20covered

Topics Covered

security advisory software update bind patch important suse cpu exhaustion

References

* bsc#1236596

Cross-

* CVE-2024-11187

CVSS scores:

* CVE-2024-11187 ( SUSE ): 8.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2024-11187 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2024-11187 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 12 SP5

* SUSE Linux Enterprise Server 12 SP5

* SUSE Linux Enterprise Server 12 SP5 LTSS

* SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security

* SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2024-11187.html

* https://bugzilla.suse.com/show_bug.cgi?id=1236596

Severity
critical
Lowest
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Medium
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Critical

Announcement ID: SUSE-SU-2025:0389-1
Release Date: 2025-02-10T07:33:42Z
Rating: important

Topics%20covered

Topics Covered

security advisory software update bind patch important suse cpu exhaustion

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