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SUSE: 2025:0346-1 moderate: ignition unclosed connections issue

suse
Calendar Grey February 4, 2025
Dist Suse Esm H88
A new security patch has been released for ignition in SUSE Linux Enterprise Micro version 5.1, addressing CVE-2023-45288 that impacts connection management.
* bsc#1236518 Cross-References: * CVE-2023-45288

Summary

## This update for ignition fixes the following issues: CVE-2023-45288: Fixed unclosed connections when receiving too many headers in golang.org/x/net/http2 (bsc#1236518) ## 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 Micro 5.1 zypper in -t patch SUSE-SUSE-MicroOS-5.1-2025-346=1 ## Package List: * SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64) * ignition-debuginfo-2.14.0-150300.4.10.1 * ignition-2.14.0-150300.4.10.1 * ignition-dracut-grub2-2.14.0-150300.4.10.1

Topics%20covered

Topics Covered

security advisory moderate security update network issue ignition SUSE Linux Enterprise Micro header handling

References

* bsc#1236518

Cross-

* CVE-2023-45288

CVSS scores:

* CVE-2023-45288 ( SUSE ): 6.9

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

* CVE-2023-45288 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* SUSE Linux Enterprise Micro 5.1

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-45288.html

* https://bugzilla.suse.com/show_bug.cgi?id=1236518

Announcement ID: SUSE-SU-2025:0346-1
Release Date: 2025-02-03T20:54:57Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security update network issue ignition SUSE Linux Enterprise Micro header handling

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