SUSE alert SUSE-SU-2026:20403-1 (iperf)

From:
             
 
SLE-SECURITY-UPDATES <null@suse.de>
To:
             
 
sle-security-updates@lists.suse.com
Subject:
             
 
SUSE-SU-2026:20403-1: moderate: Security update for iperf
Date:
             
 
Tue, 17 Feb 2026 12:31:04 -0000
Message-ID:
             
 
<177133146424.7242.3878902285944769301@smelt2.prg2.suse.org>


# Security update for iperf

Announcement ID: SUSE-SU-2026:20403-1  
Release Date: 2025-04-22T13:46:21Z  
Rating: moderate  
References:

  * bsc#1234705

  
Cross-References:

  * CVE-2024-53580

  
CVSS scores:

  * CVE-2024-53580 ( SUSE ):  6.8
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2024-53580 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2024-53580 ( 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 Micro 6.1
  * SUSE Linux Micro Extras 6.1

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for iperf fixes the following issues:

  * CVE-2024-53580: Fixed segmentation violation via the
    iperf_exchange_parameters() function (bsc#1234705).

## 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 Micro Extras 6.1  
    zypper in -t patch SUSE-SLE-Micro-Extras-6.1-78=1

## Package List:

  * SUSE Linux Micro Extras 6.1 (aarch64 ppc64le s390x x86_64)
    * iperf-3.17.1-slfo.1.1_2.1
    * libiperf0-debuginfo-3.17.1-slfo.1.1_2.1
    * iperf-debuginfo-3.17.1-slfo.1.1_2.1
    * libiperf0-3.17.1-slfo.1.1_2.1
    * iperf-debugsource-3.17.1-slfo.1.1_2.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-53580.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1234705



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