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SUSE: 2024:1634-1 Moderate: OpenSSL-3 Session Cache Growth Issue

suse
Calendar Grey May 14, 2024
Dist Suse Esm H88
SUSE releases a critical update for openssl-3 aimed at addressing session cache expansion in TLSv1.3 connections. Consult the installation guidelines.
* bsc#1222548 Cross-References: * CVE-2024-2511

Summary

## This update for openssl-3 fixes the following issues: * CVE-2024-2511: Fixed unconstrained session cache growth in TLSv1.3 (bsc#1222548). ## 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: * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-1634=1 * openSUSE Leap 15.5 zypper in -t patch SUSE-2024-1634=1 openSUSE-SLE-15.5-2024-1634=1 ## Package List: * Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64) * libopenssl3-3.0.8-150500.5.30.1 * openssl-3-3.0.8-150500.5.30.1 * libopenssl3-debuginfo-3.0.8-150500.5.30.1 * openssl-3-debugsource-3.0.8-150500.5.30.1

Topics%20covered

Topics Covered

security advisory moderate software update suse session cache openssl tls

References

* bsc#1222548

Cross-

* CVE-2024-2511

CVSS scores:

* CVE-2024-2511 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* Basesystem Module 15-SP5

* openSUSE Leap 15.5

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Real Time 15 SP5

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2024-2511.html

* https://bugzilla.suse.com/show_bug.cgi?id=1222548

Announcement ID: SUSE-SU-2024:1634-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate software update suse session cache openssl tls

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