SUSE: 2018:2554-1 moderate: apache2
Summary
This update for apache2 fixes the following issues: Security issues fixed: - CVE-2016-8743: Fixed liberal whitespace interpretation accepted from requests and sent in response lines and headers. Accepting these different behaviors represented a security concern when httpd participates in any chain of proxies or interacts with back-end application servers, either through mod_proxy or using conventional CGI mechanisms, and may result in request smuggling, response splitting and cache pollution. (bsc#1016715) - CVE-2016-4975: Fixed possible CRLF injection allowing HTTP response splitting attacks for sites which use mod_userdir. This issue was mitigated by changes which prohibit CR or LF injection into the "Location" or other outbound header key or value. (bsc#1104826) 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 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-1791=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-1791=1 Package List: - SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le x86_64): apache2-2.4.16-20.19.1 apache2-debuginfo-2.4.16-20.19.1 apache2-debugsource-2.4.16-20.19.1 apache2-example-pages-2.4.16-20.19.1 apache2-prefork-2.4.16-20.19.1 apache2-prefork-debuginfo-2.4.16-20.19.1 apache2-utils-2.4.16-20.19.1 apache2-utils-debuginfo-2.4.16-20.19.1 apache2-worker-2.4.16-20.19.1 apache2-worker-debuginfo-2.4.16-20.19.1 - SUSE Linux Enterprise Server for SAP 12-SP1 (noarch): apache2-doc-2.4.16-20.19.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64): apache2-2.4.16-20.19.1 apache2-debuginfo-2.4.16-20.19.1 apache2-debugsource-2.4.16-20.19.1 apache2-example-pages-2.4.16-20.19.1 apache2-prefork-2.4.16-20.19.1 apache2-prefork-debuginfo-2.4.16-20.19.1 apache2-utils-2.4.16-20.19.1 apache2-utils-debuginfo-2.4.16-20.19.1 apache2-worker-2.4.16-20.19.1 apache2-worker-debuginfo-2.4.16-20.19.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (noarch): apache2-doc-2.4.16-20.19.1
References
#1016715 #1104826
Cross- CVE-2016-4975 CVE-2016-8743
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP1-LTSS
https://www.suse.com/security/cve/CVE-2016-4975.html
https://www.suse.com/security/cve/CVE-2016-8743.html
https://bugzilla.suse.com/1016715
https://bugzilla.suse.com/1104826