Security update for icinga2

Announcement ID: SUSE-SU-2025:02783-1
Release Date: 2025-08-13T08:53:45Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2025-48057 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
  • CVE-2025-48057 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-48057 ( NVD ): 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Affected Products:
  • HPC Module 12
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise High Performance Computing 12 SP3
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP3
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

Description:

This update for icinga2 fixes the following issues:

  • CVE-2025-48057: A certificate incorrectly treated as valid can allow an attacker to impersonate a trusted node (bsc#1243747).

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:

  • HPC Module 12
    zypper in -t patch SUSE-SLE-Module-HPC-12-2025-2783=1

Package List:

  • HPC Module 12 (aarch64 x86_64)
    • icinga2-libs-2.8.2-3.11.2
    • icinga2-ido-mysql-debuginfo-2.8.2-3.11.2
    • icinga2-common-2.8.2-3.11.2
    • icinga2-bin-debuginfo-2.8.2-3.11.2
    • icinga2-debugsource-2.8.2-3.11.2
    • icinga2-libs-debuginfo-2.8.2-3.11.2
    • icinga2-doc-2.8.2-3.11.2
    • icinga2-bin-2.8.2-3.11.2
    • icinga2-ido-pgsql-debuginfo-2.8.2-3.11.2
    • icinga2-ido-pgsql-2.8.2-3.11.2
    • vim-icinga2-2.8.2-3.11.2
    • icinga2-2.8.2-3.11.2
    • icinga2-ido-mysql-2.8.2-3.11.2

References: