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

suse
Calendar Grey September 23, 2025
Scroller Suse
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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