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