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SUSE: frr Moderate DoS Risk CVE-2024-55553 2025:03297-1

suse
Calendar Grey September 23, 2025
Dist Suse Esm H88
Notice for SUSE managing increased resource consumption in frr, severity assessed as moderate, resulting in denial of service linked to CVE-2024-55553.
* bsc#1235237 Cross-References: * CVE-2024-55553

Summary

## This update for frr fixes the following issues: * CVE-2024-55553: excessive resource consumption may lead to denial of service due to repeated RIB revalidation when processing several RPKI updates (bsc#1235237). ## 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-2025-3297=1 ## Package List: * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64) * frr-8.5.6-8.6.1 * libfrrcares0-8.5.6-8.6.1 * frr-devel-8.5.6-8.6.1 * libfrrospfapiclient0-8.5.6-8.6.1 * libfrr0-debuginfo-8.5.6-8.6.1 * libfrr0-8.5.6-8.6.1

Topics%20covered

Topics Covered

security advisory moderate denial of service SuSE frr cve-2024-55553

References

* bsc#1235237

Cross-

* CVE-2024-55553

CVSS scores:

* CVE-2024-55553 ( 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-2024-55553 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2024-55553 ( 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 Server 12 SP5

* 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-2024-55553.html

* https://bugzilla.suse.com/show_bug.cgi?id=1235237

Announcement ID: SUSE-SU-2025:03297-1
Release Date: 2025-09-23T08:35:15Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service SuSE frr cve-2024-55553

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