SUSE-SU-2023:2304-1: important: Security update for rmt-server

[sle-updates at lists.suse.com]

# Security update for rmt-server

Announcement ID: SUSE-SU-2023:2304-1  
Rating: important  
References:

  * #1202053
  * #1203171
  * #1206593
  * #1207670
  * #1209096
  * #1209507
  * #1209825
  * #1211398

  
Cross-References:

  * CVE-2023-27530
  * CVE-2023-28120

  
CVSS scores:

  * CVE-2023-27530 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-27530 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-28120 ( SUSE ):  4.2 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

  
Affected Products:

  * Public Cloud Module 15-SP1
  * SUSE CaaS Platform 4.0
  * SUSE Linux Enterprise High Performance Computing 15 SP1
  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1
  * SUSE Linux Enterprise Server 15 SP1
  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP1
  * SUSE Manager Proxy 4.0
  * SUSE Manager Retail Branch Server 4.0
  * SUSE Manager Server 4.0

  
  
An update that solves two vulnerabilities and has six fixes can now be
installed.

## Description:

This update for rmt-server fixes the following issues:

Updated to version 2.13:

  * CVE-2023-28120: Fixed a potential XSS issue in an embedded dependency
    (bsc#1209507).
  * CVE-2023-27530: Fixed a denial of service issue in multipart request parsing
    (bsc#1209096).

Non-security fixes:

  * Fixed transactional update on GCE (bsc#1211398).
  * Use HTTPS in rmt-client-setup-res (bsc#1209825).
  * Various build fixes (bsc#1207670, bsc#1203171, bsc#1206593, bsc#1202053).

## Patch Instructions:

To install this SUSE Important update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * Public Cloud Module 15-SP1  
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP1-2023-2304=1

  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-2304=1

  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-2304=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP1  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2023-2304=1

  * SUSE CaaS Platform 4.0  
To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform
you if it detects new updates and let you then trigger updating of the complete
cluster in a controlled way.

## Package List:

  * Public Cloud Module 15-SP1 (aarch64 ppc64le s390x x86_64)
    * rmt-server-debuginfo-2.13-150100.3.45.1
    * rmt-server-pubcloud-2.13-150100.3.45.1
  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (aarch64
    x86_64)
    * rmt-server-debuginfo-2.13-150100.3.45.1
    * rmt-server-2.13-150100.3.45.1
    * rmt-server-config-2.13-150100.3.45.1
  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (aarch64 ppc64le s390x
    x86_64)
    * rmt-server-debuginfo-2.13-150100.3.45.1
    * rmt-server-2.13-150100.3.45.1
    * rmt-server-config-2.13-150100.3.45.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP1 (ppc64le x86_64)
    * rmt-server-debuginfo-2.13-150100.3.45.1
    * rmt-server-2.13-150100.3.45.1
    * rmt-server-config-2.13-150100.3.45.1
  * SUSE CaaS Platform 4.0 (x86_64)
    * rmt-server-debuginfo-2.13-150100.3.45.1
    * rmt-server-2.13-150100.3.45.1
    * rmt-server-config-2.13-150100.3.45.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-27530.html
  * https://www.suse.com/security/cve/CVE-2023-28120.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1202053
  * https://bugzilla.suse.com/show_bug.cgi?id=1203171
  * https://bugzilla.suse.com/show_bug.cgi?id=1206593
  * https://bugzilla.suse.com/show_bug.cgi?id=1207670
  * https://bugzilla.suse.com/show_bug.cgi?id=1209096
  * https://bugzilla.suse.com/show_bug.cgi?id=1209507
  * https://bugzilla.suse.com/show_bug.cgi?id=1209825
  * https://bugzilla.suse.com/show_bug.cgi?id=1211398

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