# Security update for apache2

Announcement ID: SUSE-SU-2024:3949-1  
Release Date: 2024-11-08T07:57:14Z  
Rating: important  
References:

  * bsc#1216423

  
Cross-References:

  * CVE-2023-45802

  
CVSS scores:

  * CVE-2023-45802 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-45802 ( NVD ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS 12-SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security 12-SP5
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for apache2 fixes the following issues:

  * CVE-2023-45802: HTTP/2 stream memory not reclaimed right away on RST
    (bsc#1216423).

## 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 Enterprise Server 12 SP5 LTSS 12-SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2024-3949=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security 12-SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2024-3949=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS 12-SP5 (aarch64 ppc64le s390x
    x86_64)
    * apache2-tls13-debugsource-2.4.51-35.66.1
    * apache2-tls13-prefork-2.4.51-35.66.1
    * apache2-tls13-utils-debuginfo-2.4.51-35.66.1
    * apache2-tls13-worker-2.4.51-35.66.1
    * apache2-utils-debuginfo-2.4.51-35.66.1
    * apache2-tls13-worker-debuginfo-2.4.51-35.66.1
    * apache2-debuginfo-2.4.51-35.66.1
    * apache2-prefork-debuginfo-2.4.51-35.66.1
    * apache2-utils-2.4.51-35.66.1
    * apache2-prefork-2.4.51-35.66.1
    * apache2-worker-2.4.51-35.66.1
    * apache2-tls13-debuginfo-2.4.51-35.66.1
    * apache2-2.4.51-35.66.1
    * apache2-example-pages-2.4.51-35.66.1
    * apache2-worker-debuginfo-2.4.51-35.66.1
    * apache2-debugsource-2.4.51-35.66.1
    * apache2-tls13-2.4.51-35.66.1
    * apache2-tls13-example-pages-2.4.51-35.66.1
    * apache2-tls13-utils-2.4.51-35.66.1
    * apache2-tls13-prefork-debuginfo-2.4.51-35.66.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS 12-SP5 (noarch)
    * apache2-doc-2.4.51-35.66.1
    * apache2-tls13-doc-2.4.51-35.66.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security 12-SP5 (x86_64)
    * apache2-tls13-debugsource-2.4.51-35.66.1
    * apache2-tls13-prefork-2.4.51-35.66.1
    * apache2-tls13-utils-debuginfo-2.4.51-35.66.1
    * apache2-tls13-worker-2.4.51-35.66.1
    * apache2-utils-debuginfo-2.4.51-35.66.1
    * apache2-tls13-worker-debuginfo-2.4.51-35.66.1
    * apache2-debuginfo-2.4.51-35.66.1
    * apache2-prefork-debuginfo-2.4.51-35.66.1
    * apache2-utils-2.4.51-35.66.1
    * apache2-prefork-2.4.51-35.66.1
    * apache2-worker-2.4.51-35.66.1
    * apache2-tls13-debuginfo-2.4.51-35.66.1
    * apache2-2.4.51-35.66.1
    * apache2-example-pages-2.4.51-35.66.1
    * apache2-worker-debuginfo-2.4.51-35.66.1
    * apache2-debugsource-2.4.51-35.66.1
    * apache2-tls13-2.4.51-35.66.1
    * apache2-tls13-example-pages-2.4.51-35.66.1
    * apache2-tls13-utils-2.4.51-35.66.1
    * apache2-tls13-prefork-debuginfo-2.4.51-35.66.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security 12-SP5 (noarch)
    * apache2-doc-2.4.51-35.66.1
    * apache2-tls13-doc-2.4.51-35.66.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-45802.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1216423