Security update for tomcat SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2020:3068-1 Final 1 1 2020-10-28T10:46:20Z current 2020-10-28T10:46:20Z 2020-10-28T10:46:20Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for tomcat This update for tomcat fixes the following issues: - CVE-2020-13943: Fixed HTTP/2 Request mix-up (bsc#1177582) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure-2020-3068,Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM-2020-3068,Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE-2020-3068,Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure-2020-3068,Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM-2020-3068,Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE-2020-3068,Image SLES15-SP4-Manager-Server-4-3-BYOS-2020-3068,Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure-2020-3068,Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2-2020-3068,Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE-2020-3068,SUSE-2020-3068,SUSE-SLE-Module-Web-Scripting-15-SP2-2020-3068 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2020/suse-su-20203068-1/ Link for SUSE-SU-2020:3068-1 https://lists.suse.com/pipermail/sle-security-updates/2020-October/007653.html E-Mail link for SUSE-SU-2020:3068-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1177582 SUSE Bug 1177582 https://www.suse.com/security/cve/CVE-2020-13943/ SUSE CVE CVE-2020-13943 page Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE Image SLES15-SP4-Manager-Server-4-3-BYOS Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE SUSE Linux Enterprise Module for Web and Scripting 15 SP2 tomcat-9.0.36-3.12.3 tomcat-el-3_0-api-9.0.36-3.12.3 tomcat-jsp-2_3-api-9.0.36-3.12.3 tomcat-lib-9.0.36-3.12.3 tomcat-servlet-4_0-api-9.0.36-3.12.3 tomcat-admin-webapps-9.0.36-3.12.3 tomcat-docs-webapp-9.0.36-3.12.3 tomcat-embed-9.0.36-3.12.3 tomcat-javadoc-9.0.36-3.12.3 tomcat-jsvc-9.0.36-3.12.3 tomcat-webapps-9.0.36-3.12.3 tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 tomcat-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE tomcat-el-3_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE tomcat-lib-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE tomcat-9.0.36-3.12.3 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP2 tomcat-admin-webapps-9.0.36-3.12.3 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP2 tomcat-el-3_0-api-9.0.36-3.12.3 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP2 tomcat-jsp-2_3-api-9.0.36-3.12.3 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP2 tomcat-lib-9.0.36-3.12.3 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP2 tomcat-servlet-4_0-api-9.0.36-3.12.3 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP2 tomcat-webapps-9.0.36-3.12.3 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP2 If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to 8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the HTTP/2 protocol), it was possible that a subsequent request made on that connection could contain HTTP headers - including HTTP/2 pseudo headers - from a previous request rather than the intended headers. This could lead to users seeing responses for unexpected resources. CVE-2020-13943 Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure:tomcat-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM:tomcat-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE:tomcat-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:tomcat-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:tomcat-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE:tomcat-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure:tomcat-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2:tomcat-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE:tomcat-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE:tomcat-servlet-4_0-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS:tomcat-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS:tomcat-el-3_0-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS:tomcat-jsp-2_3-api-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS:tomcat-lib-9.0.36-3.12.3 Image SLES15-SP4-Manager-Server-4-3-BYOS:tomcat-servlet-4_0-api-9.0.36-3.12.3 SUSE Linux Enterprise Module for Web and Scripting 15 SP2:tomcat-9.0.36-3.12.3 SUSE Linux Enterprise Module for Web and Scripting 15 SP2:tomcat-admin-webapps-9.0.36-3.12.3 SUSE Linux Enterprise Module for Web and Scripting 15 SP2:tomcat-el-3_0-api-9.0.36-3.12.3 SUSE Linux Enterprise Module for Web and Scripting 15 SP2:tomcat-jsp-2_3-api-9.0.36-3.12.3 SUSE Linux Enterprise Module for Web and Scripting 15 SP2:tomcat-lib-9.0.36-3.12.3 SUSE Linux Enterprise Module for Web and Scripting 15 SP2:tomcat-servlet-4_0-api-9.0.36-3.12.3 SUSE Linux Enterprise Module for Web and Scripting 15 SP2:tomcat-webapps-9.0.36-3.12.3 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20203068-1/ https://www.suse.com/security/cve/CVE-2020-13943.html CVE-2020-13943 https://bugzilla.suse.com/1177582 SUSE Bug 1177582