Security update for frr

Announcement ID: SUSE-SU-2023:2518-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-31489 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2023-31489 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2023-31490 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-31490 ( NVD ): 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-2023-31489: Fixed a remote denial of service via a malformed BGP packet (bsc#1211248).
  • CVE-2023-31490: Fixed a remote denial of service via a malformed BGP packet (bsc#1211249).

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-2023-2518=1 openSUSE-SLE-15.5-2023-2518=1
  • Server Applications Module 15-SP5
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-2518=1

Package List:

  • openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
    • libfrrsnmp0-8.4-150500.4.3.1
    • libfrr0-debuginfo-8.4-150500.4.3.1
    • libfrr_pb0-debuginfo-8.4-150500.4.3.1
    • libfrrfpm_pb0-8.4-150500.4.3.1
    • libfrrsnmp0-debuginfo-8.4-150500.4.3.1
    • libfrrzmq0-debuginfo-8.4-150500.4.3.1
    • frr-debuginfo-8.4-150500.4.3.1
    • libfrrfpm_pb0-debuginfo-8.4-150500.4.3.1
    • libmlag_pb0-debuginfo-8.4-150500.4.3.1
    • frr-8.4-150500.4.3.1
    • libfrrcares0-debuginfo-8.4-150500.4.3.1
    • frr-debugsource-8.4-150500.4.3.1
    • libfrrzmq0-8.4-150500.4.3.1
    • libfrrcares0-8.4-150500.4.3.1
    • libfrr0-8.4-150500.4.3.1
    • libmlag_pb0-8.4-150500.4.3.1
    • libfrrospfapiclient0-8.4-150500.4.3.1
    • libfrr_pb0-8.4-150500.4.3.1
    • frr-devel-8.4-150500.4.3.1
    • libfrrospfapiclient0-debuginfo-8.4-150500.4.3.1
  • Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    • libfrrsnmp0-8.4-150500.4.3.1
    • libfrr0-debuginfo-8.4-150500.4.3.1
    • libfrr_pb0-debuginfo-8.4-150500.4.3.1
    • libfrrfpm_pb0-8.4-150500.4.3.1
    • libfrrsnmp0-debuginfo-8.4-150500.4.3.1
    • libfrrzmq0-debuginfo-8.4-150500.4.3.1
    • frr-debuginfo-8.4-150500.4.3.1
    • libfrrfpm_pb0-debuginfo-8.4-150500.4.3.1
    • libmlag_pb0-debuginfo-8.4-150500.4.3.1
    • frr-8.4-150500.4.3.1
    • libfrrcares0-debuginfo-8.4-150500.4.3.1
    • frr-debugsource-8.4-150500.4.3.1
    • libfrrzmq0-8.4-150500.4.3.1
    • libfrrcares0-8.4-150500.4.3.1
    • libfrr0-8.4-150500.4.3.1
    • libmlag_pb0-8.4-150500.4.3.1
    • libfrrospfapiclient0-8.4-150500.4.3.1
    • libfrr_pb0-8.4-150500.4.3.1
    • frr-devel-8.4-150500.4.3.1
    • libfrrospfapiclient0-debuginfo-8.4-150500.4.3.1

References: