# 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