# Security update for frr Announcement ID: SUSE-SU-2024:1453-1 Rating: important References: * bsc#1220548 * bsc#1222518 Cross-References: * CVE-2024-27913 * CVE-2024-31948 CVSS scores: * CVE-2024-27913 ( SUSE ): 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2024-31948 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.5 * Server Applications Module 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 two vulnerabilities can now be installed. ## Description: This update for frr fixes the following issues: * CVE-2024-27913: Fixed a denial of service issue via a malformed OSPF LSA packet (bsc#1220548). * CVE-2024-31948: Fixed denial of service due to malformed Prefix SID attribute in BGP Update packet (bsc#1222518). ## 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: * openSUSE Leap 15.5 zypper in -t patch SUSE-2024-1453=1 openSUSE-SLE-15.5-2024-1453=1 * Server Applications Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2024-1453=1 ## Package List: * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586) * libfrrfpm_pb0-debuginfo-8.4-150500.4.20.1 * libfrr0-8.4-150500.4.20.1 * frr-8.4-150500.4.20.1 * libfrrzmq0-debuginfo-8.4-150500.4.20.1 * libfrrsnmp0-debuginfo-8.4-150500.4.20.1 * libmlag_pb0-8.4-150500.4.20.1 * libmlag_pb0-debuginfo-8.4-150500.4.20.1 * libfrr_pb0-debuginfo-8.4-150500.4.20.1 * libfrrfpm_pb0-8.4-150500.4.20.1 * libfrrzmq0-8.4-150500.4.20.1 * libfrr0-debuginfo-8.4-150500.4.20.1 * frr-debugsource-8.4-150500.4.20.1 * libfrrcares0-debuginfo-8.4-150500.4.20.1 * frr-devel-8.4-150500.4.20.1 * libfrrospfapiclient0-8.4-150500.4.20.1 * libfrrcares0-8.4-150500.4.20.1 * libfrrospfapiclient0-debuginfo-8.4-150500.4.20.1 * libfrr_pb0-8.4-150500.4.20.1 * libfrrsnmp0-8.4-150500.4.20.1 * frr-debuginfo-8.4-150500.4.20.1 * Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64) * libfrrfpm_pb0-debuginfo-8.4-150500.4.20.1 * libfrr0-8.4-150500.4.20.1 * frr-8.4-150500.4.20.1 * libfrrzmq0-debuginfo-8.4-150500.4.20.1 * libfrrsnmp0-debuginfo-8.4-150500.4.20.1 * libmlag_pb0-8.4-150500.4.20.1 * libmlag_pb0-debuginfo-8.4-150500.4.20.1 * libfrr_pb0-debuginfo-8.4-150500.4.20.1 * libfrrfpm_pb0-8.4-150500.4.20.1 * libfrrzmq0-8.4-150500.4.20.1 * libfrr0-debuginfo-8.4-150500.4.20.1 * frr-debugsource-8.4-150500.4.20.1 * libfrrcares0-debuginfo-8.4-150500.4.20.1 * frr-devel-8.4-150500.4.20.1 * libfrrospfapiclient0-8.4-150500.4.20.1 * libfrrcares0-8.4-150500.4.20.1 * libfrrospfapiclient0-debuginfo-8.4-150500.4.20.1 * libfrr_pb0-8.4-150500.4.20.1 * libfrrsnmp0-8.4-150500.4.20.1 * frr-debuginfo-8.4-150500.4.20.1 ## References: * https://www.suse.com/security/cve/CVE-2024-27913.html * https://www.suse.com/security/cve/CVE-2024-31948.html * https://bugzilla.suse.com/show_bug.cgi?id=1220548 * https://bugzilla.suse.com/show_bug.cgi?id=1222518