SUSE: 2021:3335-1 important: apache2
Summary
This update for apache2 fixes the following issues: - CVE-2021-40438: Fixed a SRF via a crafted request uri-path. (bsc#1190703) - CVE-2021-36160: Fixed an out-of-bounds read via a crafted request uri-path. (bsc#1190702) - CVE-2021-39275: Fixed an out-of-bounds write in ap_escape_quotes() via malicious input. (bsc#1190666) - CVE-2021-34798: Fixed a NULL pointer dereference via malformed requests. (bsc#1190669) - CVE-2021-33193: Fixed request splitting via HTTP/2 method injection and mod_proxy. (bsc#1189387) Patch Instructions: To install this SUSE Security 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 for SAP 15-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-3335=1 - SUSE Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-3335=1 - SUSE Linux Enterprise Server 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-3335=1 - SUSE Linux Enterprise Server 15-SP1-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-3335=1 - SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2021-3335=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-3335=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-3335=1 - SUSE Linux Enterprise High Performance Computing 15-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-2021-3335=1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-2021-3335=1 - SUSE Enterprise Storage 6: zypper in -t patch SUSE-Storage-6-2021-3335=1 - SUSE CaaS Platform 4.0: To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. Package List: - SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise Server for SAP 15-SP1 (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise Server for SAP 15 (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise Server 15-SP1-LTSS (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Linux Enterprise Server 15-SP1-BCL (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Linux Enterprise Server 15-SP1-BCL (x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise Server 15-LTSS (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64 x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch): apache2-doc-2.4.33-3.55.1 - SUSE Enterprise Storage 6 (aarch64 x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE Enterprise Storage 6 (noarch): apache2-doc-2.4.33-3.55.1 - SUSE CaaS Platform 4.0 (x86_64): apache2-2.4.33-3.55.1 apache2-debuginfo-2.4.33-3.55.1 apache2-debugsource-2.4.33-3.55.1 apache2-devel-2.4.33-3.55.1 apache2-prefork-2.4.33-3.55.1 apache2-prefork-debuginfo-2.4.33-3.55.1 apache2-utils-2.4.33-3.55.1 apache2-utils-debuginfo-2.4.33-3.55.1 apache2-worker-2.4.33-3.55.1 apache2-worker-debuginfo-2.4.33-3.55.1 - SUSE CaaS Platform 4.0 (noarch): apache2-doc-2.4.33-3.55.1
References
#1189387 #1190666 #1190669 #1190702 #1190703
Cross- CVE-2021-33193 CVE-2021-34798 CVE-2021-36160
CVE-2021-39275 CVE-2021-40438
CVSS scores:
CVE-2021-33193 (SUSE): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVE-2021-34798 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-36160 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-39275 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-40438 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products:
SUSE Linux Enterprise Server for SAP 15-SP1
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-SP1-LTSS
SUSE Linux Enterprise Server 15-SP1-BCL
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Enterprise Storage 6
SUSE CaaS Platform 4.0
https://www.suse.com/security/cve/CVE-2021-33193.html
https://www.suse.com/security/cve/CVE-2021-34798.html
https://www.suse.com/security/cve/CVE-2021-36160.html
https://www.suse.com/security/cve/CVE-2021-39275.html
https://www.suse.com/security/cve/CVE-2021-40438.html
https://bugzilla.suse.com/1189387
https://bugzilla.suse.com/1190666
https://bugzilla.suse.com/1190669
https://bugzilla.suse.com/1190702
https://bugzilla.suse.com/1190703