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Alerts This Week
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SUSE: 2025:02010-1 Critical Alert: Redis Output Buffer DoS Vulnerability

suse
Calendar Grey June 18, 2025
Dist Suse Esm H88
The latest Redis update addresses a critical security vulnerability that may cause output buffer denial of service attacks. A patch is now available for prompt application
* bsc#1241708 Cross-References: * CVE-2025-21605

Summary

## This update for redis fixes the following issues: * CVE-2025-21605: output buffer denial of service (bsc#1241708). ## 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 High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-2010=1 * SUSE Linux Enterprise Server 15 SP3 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-2010=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-2010=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2025-2010=1 ## Package List:

Topics%20covered

Topics Covered

security advisory denial of service important suse redis output buffer

References

* bsc#1241708

Cross-

* CVE-2025-21605

CVSS scores:

* CVE-2025-21605 ( 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-2025-21605 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-21605 ( 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 Enterprise Storage 7.1

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

* SUSE Linux Enterprise Server 15 SP3

* SUSE Linux Enterprise Server 15 SP3 LTSS

* SUSE Linux Enterprise Server for SAP Applications 15 SP3

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-21605.html

* https://bugzilla.suse.com/show_bug.cgi?id=1241708

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02010-1
Release Date: 2025-06-18T15:25:27Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service important suse redis output buffer

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