SUSE-SU-2025:02783-1: important: Security update for icinga2

[SLE-UPDATES]

# Security update for icinga2

Announcement ID: SUSE-SU-2025:02783-1  
Release Date: 2025-08-13T08:53:45Z  
Rating: important  
References:

  * bsc#1243747

  
Cross-References:

  * CVE-2025-48057

  
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:

  * https://www.suse.com/security/cve/CVE-2025-48057.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1243747

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.suse.com/pipermail/sle-updates/attachments/20250813/09f972a7/attachment.htm>