Security update for tomcat SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2021:3670-1 Final 1 1 2021-11-16T13:46:28Z current 2021-11-16T13:46:28Z 2021-11-16T13:46:28Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for tomcat This update for tomcat fixes the following issues: - CVE-2021-30640: Escape parameters in JNDI Realm queries (bsc#1188279). - CVE-2021-33037: Process T-E header from both HTTP 1.0 and HTTP 1.1. clients (bsc#1188278). - CVE-2021-41079: Fixed a denial of service caused by an unexpected TLS packet (bsc#1190558). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2021-3670,SUSE-SLE-Product-HPC-15-2021-3670,SUSE-SLE-Product-SLES-15-2021-3670,SUSE-SLE-Product-SLES_SAP-15-2021-3670 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2021/suse-su-20213670-1/ Link for SUSE-SU-2021:3670-1 https://lists.suse.com/pipermail/sle-security-updates/2021-November/009730.html E-Mail link for SUSE-SU-2021:3670-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1188278 SUSE Bug 1188278 https://bugzilla.suse.com/1188279 SUSE Bug 1188279 https://bugzilla.suse.com/1190558 SUSE Bug 1190558 https://www.suse.com/security/cve/CVE-2021-30640/ SUSE CVE CVE-2021-30640 page https://www.suse.com/security/cve/CVE-2021-33037/ SUSE CVE CVE-2021-33037 page https://www.suse.com/security/cve/CVE-2021-41079/ SUSE CVE CVE-2021-41079 page SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Server for SAP Applications 15 tomcat-9.0.36-3.84.1 tomcat-admin-webapps-9.0.36-3.84.1 tomcat-docs-webapp-9.0.36-3.84.1 tomcat-el-3_0-api-9.0.36-3.84.1 tomcat-embed-9.0.36-3.84.1 tomcat-javadoc-9.0.36-3.84.1 tomcat-jsp-2_3-api-9.0.36-3.84.1 tomcat-jsvc-9.0.36-3.84.1 tomcat-lib-9.0.36-3.84.1 tomcat-servlet-4_0-api-9.0.36-3.84.1 tomcat-webapps-9.0.36-3.84.1 tomcat-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-admin-webapps-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-el-3_0-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-jsp-2_3-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-lib-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-servlet-4_0-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-webapps-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS tomcat-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-admin-webapps-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-el-3_0-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-jsp-2_3-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-lib-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-servlet-4_0-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-webapps-9.0.36-3.84.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS tomcat-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-admin-webapps-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-el-3_0-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-jsp-2_3-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-lib-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-servlet-4_0-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-webapps-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server 15-LTSS tomcat-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-admin-webapps-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-el-3_0-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-jsp-2_3-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-lib-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-servlet-4_0-api-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 tomcat-webapps-9.0.36-3.84.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65. CVE-2021-30640 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-webapps-9.0.36-3.84.1 moderate 5.8 AV:N/AC:M/Au:N/C:P/I:P/A:N 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N 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/2021/suse-su-20213670-1/ https://www.suse.com/security/cve/CVE-2021-30640.html CVE-2021-30640 https://bugzilla.suse.com/1188279 SUSE Bug 1188279 https://bugzilla.suse.com/1200696 SUSE Bug 1200696 Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstances leading to the possibility to request smuggling when used with a reverse proxy. Specifically: - Tomcat incorrectly ignored the transfer encoding header if the client declared it would only accept an HTTP/1.0 response; - Tomcat honoured the identify encoding; and - Tomcat did not ensure that, if present, the chunked encoding was the final encoding. CVE-2021-33037 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-webapps-9.0.36-3.84.1 moderate 5 AV:N/AC:L/Au:N/C:N/I:P/A:N 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L 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/2021/suse-su-20213670-1/ https://www.suse.com/security/cve/CVE-2021-33037.html CVE-2021-33037 https://bugzilla.suse.com/1188278 SUSE Bug 1188278 https://bugzilla.suse.com/1200696 SUSE Bug 1200696 Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service. CVE-2021-41079 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server 15-LTSS:tomcat-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-admin-webapps-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-el-3_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-jsp-2_3-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-lib-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-servlet-4_0-api-9.0.36-3.84.1 SUSE Linux Enterprise Server for SAP Applications 15:tomcat-webapps-9.0.36-3.84.1 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H 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/2021/suse-su-20213670-1/ https://www.suse.com/security/cve/CVE-2021-41079.html CVE-2021-41079 https://bugzilla.suse.com/1190558 SUSE Bug 1190558