SUSE-SU-2024:1963-1: important: Security update for apache2

[SLE-SECURITY-UPDATES]

# Security update for apache2

Announcement ID: SUSE-SU-2024:1963-1  
Rating: important  
References:

  * bsc#1221401
  * bsc#1222330
  * bsc#1222332

  
Cross-References:

  * CVE-2023-38709
  * CVE-2024-24795
  * CVE-2024-27316

  
CVSS scores:

  * CVE-2023-38709 ( SUSE ):  6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  * CVE-2024-24795 ( SUSE ):  6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  * CVE-2024-27316 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2024-27316 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * Basesystem Module 15-SP6
  * openSUSE Leap 15.6
  * Server Applications Module 15-SP6
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Package Hub 15 15-SP6

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for apache2 fixes the following issues:

  * CVE-2023-38709: Fixed HTTP response splitting (bsc#1222330).
  * CVE-2024-24795: Fixed HTTP response splitting in multiple modules
    (bsc#1222332).
  * CVE-2024-27316: Fixed HTTP/2 CONTINUATION frames can be utilized for DoS
    attacks (bsc#1221401).

## 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:

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2024-1963=1 openSUSE-SLE-15.6-2024-1963=1

  * Basesystem Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2024-1963=1

  * SUSE Package Hub 15 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2024-1963=1

  * Server Applications Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2024-1963=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * apache2-prefork-debuginfo-2.4.58-150600.5.3.1
    * apache2-event-2.4.58-150600.5.3.1
    * apache2-debuginfo-2.4.58-150600.5.3.1
    * apache2-debugsource-2.4.58-150600.5.3.1
    * apache2-utils-2.4.58-150600.5.3.1
    * apache2-worker-2.4.58-150600.5.3.1
    * apache2-2.4.58-150600.5.3.1
    * apache2-utils-debugsource-2.4.58-150600.5.3.1
    * apache2-devel-2.4.58-150600.5.3.1
    * apache2-event-debugsource-2.4.58-150600.5.3.1
    * apache2-utils-debuginfo-2.4.58-150600.5.3.1
    * apache2-prefork-debugsource-2.4.58-150600.5.3.1
    * apache2-worker-debugsource-2.4.58-150600.5.3.1
    * apache2-event-debuginfo-2.4.58-150600.5.3.1
    * apache2-prefork-2.4.58-150600.5.3.1
    * apache2-worker-debuginfo-2.4.58-150600.5.3.1
  * openSUSE Leap 15.6 (noarch)
    * apache2-manual-2.4.58-150600.5.3.1
  * Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * apache2-prefork-debuginfo-2.4.58-150600.5.3.1
    * apache2-debuginfo-2.4.58-150600.5.3.1
    * apache2-debugsource-2.4.58-150600.5.3.1
    * apache2-2.4.58-150600.5.3.1
    * apache2-prefork-debugsource-2.4.58-150600.5.3.1
    * apache2-prefork-2.4.58-150600.5.3.1
  * SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x x86_64)
    * apache2-event-2.4.58-150600.5.3.1
    * apache2-debuginfo-2.4.58-150600.5.3.1
    * apache2-debugsource-2.4.58-150600.5.3.1
    * apache2-event-debugsource-2.4.58-150600.5.3.1
    * apache2-event-debuginfo-2.4.58-150600.5.3.1
  * Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * apache2-utils-2.4.58-150600.5.3.1
    * apache2-worker-2.4.58-150600.5.3.1
    * apache2-utils-debugsource-2.4.58-150600.5.3.1
    * apache2-devel-2.4.58-150600.5.3.1
    * apache2-utils-debuginfo-2.4.58-150600.5.3.1
    * apache2-worker-debugsource-2.4.58-150600.5.3.1
    * apache2-worker-debuginfo-2.4.58-150600.5.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-38709.html
  * https://www.suse.com/security/cve/CVE-2024-24795.html
  * https://www.suse.com/security/cve/CVE-2024-27316.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1221401
  * https://bugzilla.suse.com/show_bug.cgi?id=1222330
  * https://bugzilla.suse.com/show_bug.cgi?id=1222332

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