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AUSCERT External Security Bulletin Redistribution
ESB-2021.3341
Security update for apache2
8 October 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: apache2
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-40438 CVE-2021-39275 CVE-2021-34798
Reference: ESB-2021.3279
ESB-2021.3239
ESB-2021.3148
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20213299-1
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SUSE Security Update: Security update for apache2
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3299-1
Rating: important
References: #1190666 #1190669 #1190703
Cross-References: CVE-2021-34798 CVE-2021-39275 CVE-2021-40438
Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-BCL
HPE Helion Openstack 8
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for apache2 fixes the following issues:
o CVE-2021-40438: Fixed a SRF via a crafted request uri-path. (bsc#1190703)
o CVE-2021-39275: Fixed an out-of-bounds write in ap_escape_quotes() via
malicious input. (bsc#1190666)
o CVE-2021-34798: Fixed a NULL pointer dereference via malformed requests.
(bsc#1190669)
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:
o SUSE OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-3299=1
o SUSE OpenStack Cloud Crowbar 8:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-3299=1
o SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2021-3299=1
o SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2021-3299=1
o SUSE Linux Enterprise Software Development Kit 12-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-3299=1
o SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-3299=1
o SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-3299=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3299=1
o SUSE Linux Enterprise Server 12-SP4-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-3299=1
o SUSE Linux Enterprise Server 12-SP3-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-3299=1
o SUSE Linux Enterprise Server 12-SP3-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-3299=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-3299=1
o HPE Helion Openstack 8:
zypper in -t patch HPE-Helion-OpenStack-8-2021-3299=1
Package List:
o SUSE OpenStack Cloud Crowbar 9 (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE OpenStack Cloud Crowbar 9 (x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE OpenStack Cloud Crowbar 8 (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE OpenStack Cloud Crowbar 8 (x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE OpenStack Cloud 9 (x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE OpenStack Cloud 9 (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE OpenStack Cloud 8 (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE OpenStack Cloud 8 (x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-devel-2.4.23-29.80.1
o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE Linux Enterprise Server for SAP 12-SP4 (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP5 (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP3-BCL (noarch):
apache2-doc-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
o SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
apache2-doc-2.4.23-29.80.1
o HPE Helion Openstack 8 (noarch):
apache2-doc-2.4.23-29.80.1
o HPE Helion Openstack 8 (x86_64):
apache2-2.4.23-29.80.1
apache2-debuginfo-2.4.23-29.80.1
apache2-debugsource-2.4.23-29.80.1
apache2-example-pages-2.4.23-29.80.1
apache2-prefork-2.4.23-29.80.1
apache2-prefork-debuginfo-2.4.23-29.80.1
apache2-utils-2.4.23-29.80.1
apache2-utils-debuginfo-2.4.23-29.80.1
apache2-worker-2.4.23-29.80.1
apache2-worker-debuginfo-2.4.23-29.80.1
References:
o https://www.suse.com/security/cve/CVE-2021-34798.html
o https://www.suse.com/security/cve/CVE-2021-39275.html
o https://www.suse.com/security/cve/CVE-2021-40438.html
o https://bugzilla.suse.com/1190666
o https://bugzilla.suse.com/1190669
o https://bugzilla.suse.com/1190703
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