Security update for apache2

Announcement ID:	SUSE-SU-2023:1573-1
Rating:	important
References:	bsc#1207327 bsc#1208708 bsc#1209047 bsc#1209049
Cross-References:	CVE-2023-25690 CVE-2023-27522
CVSS scores:	CVE-2023-25690 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2023-25690 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2023-27522 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2023-27522 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products:	SUSE Enterprise Storage 7 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2

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

Description:

This update for apache2 fixes the following issues:

• CVE-2023-27522: Fixed HTTP response splitting in mod_proxy_uwsgi (bsc#1209049).
• CVE-2023-25690: Fixed HTTP request splitting with mod_rewrite and mod_proxy (bsc#1209047).

The following non-security bugs were fixed:

• Fixed mod_proxy handling of very long urls (bsc#1207327)
• Fixed passing health check does not recover worker from its error state (bsc#1208708).

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 High Performance Computing 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-1573=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-1573=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-1573=1
• SUSE Linux Enterprise Real Time 15 SP3
  zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-1573=1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-1573=1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-1573=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-1573=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-1573=1
• SUSE Manager Proxy 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-1573=1
• SUSE Manager Retail Branch Server 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-1573=1
• SUSE Manager Server 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-1573=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2023-1573=1
• SUSE Enterprise Storage 7
  zypper in -t patch SUSE-Storage-7-2023-1573=1

Package List:

• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64 x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Real Time 15 SP3 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Manager Proxy 4.2 (x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Manager Proxy 4.2 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Manager Retail Branch Server 4.2 (x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Manager Retail Branch Server 4.2 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Manager Server 4.2 (ppc64le s390x x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Manager Server 4.2 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Enterprise Storage 7.1 (aarch64 x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Enterprise Storage 7.1 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1
• SUSE Enterprise Storage 7 (aarch64 x86_64)
  • apache2-debugsource-2.4.51-150200.3.56.1
  • apache2-prefork-debuginfo-2.4.51-150200.3.56.1
  • apache2-2.4.51-150200.3.56.1
  • apache2-worker-2.4.51-150200.3.56.1
  • apache2-utils-debuginfo-2.4.51-150200.3.56.1
  • apache2-worker-debuginfo-2.4.51-150200.3.56.1
  • apache2-utils-2.4.51-150200.3.56.1
  • apache2-debuginfo-2.4.51-150200.3.56.1
  • apache2-devel-2.4.51-150200.3.56.1
  • apache2-prefork-2.4.51-150200.3.56.1
• SUSE Enterprise Storage 7 (noarch)
  • apache2-doc-2.4.51-150200.3.56.1

References:

• https://www.suse.com/security/cve/CVE-2023-25690.html
• https://www.suse.com/security/cve/CVE-2023-27522.html
• https://bugzilla.suse.com/show_bug.cgi?id=1207327
• https://bugzilla.suse.com/show_bug.cgi?id=1208708
• https://bugzilla.suse.com/show_bug.cgi?id=1209047
• https://bugzilla.suse.com/show_bug.cgi?id=1209049