{"id":"SUSE-SU-2021:3670-1","summary":"Security update for tomcat","details":"This update for tomcat fixes the following issues:\n\n- CVE-2021-30640: Escape parameters in JNDI Realm queries (bsc#1188279).\n- CVE-2021-33037: Process T-E header from both HTTP 1.0 and HTTP 1.1. clients (bsc#1188278).\n- CVE-2021-41079: Fixed a denial of service caused by an unexpected TLS packet (bsc#1190558).\n","modified":"2026-02-04T02:36:19.240484Z","published":"2021-11-16T13:46:28Z","related":["CVE-2021-30640","CVE-2021-33037","CVE-2021-41079"],"upstream":["CVE-2021-30640","CVE-2021-33037","CVE-2021-41079"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213670-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188278"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188279"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190558"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30640"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-33037"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-41079"}],"affected":[{"package":{"name":"tomcat","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","purl":"pkg:rpm/suse/tomcat&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.36-3.84.1"}]}],"ecosystem_specific":{"binaries":[{"tomcat-lib":"9.0.36-3.84.1","tomcat-admin-webapps":"9.0.36-3.84.1","tomcat-el-3_0-api":"9.0.36-3.84.1","tomcat-webapps":"9.0.36-3.84.1","tomcat-jsp-2_3-api":"9.0.36-3.84.1","tomcat":"9.0.36-3.84.1","tomcat-servlet-4_0-api":"9.0.36-3.84.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3670-1.json"}},{"package":{"name":"tomcat","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","purl":"pkg:rpm/suse/tomcat&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.36-3.84.1"}]}],"ecosystem_specific":{"binaries":[{"tomcat-lib":"9.0.36-3.84.1","tomcat-admin-webapps":"9.0.36-3.84.1","tomcat-el-3_0-api":"9.0.36-3.84.1","tomcat-webapps":"9.0.36-3.84.1","tomcat-jsp-2_3-api":"9.0.36-3.84.1","tomcat":"9.0.36-3.84.1","tomcat-servlet-4_0-api":"9.0.36-3.84.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3670-1.json"}},{"package":{"name":"tomcat","ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","purl":"pkg:rpm/suse/tomcat&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.36-3.84.1"}]}],"ecosystem_specific":{"binaries":[{"tomcat-lib":"9.0.36-3.84.1","tomcat-admin-webapps":"9.0.36-3.84.1","tomcat-el-3_0-api":"9.0.36-3.84.1","tomcat-webapps":"9.0.36-3.84.1","tomcat-jsp-2_3-api":"9.0.36-3.84.1","tomcat":"9.0.36-3.84.1","tomcat-servlet-4_0-api":"9.0.36-3.84.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3670-1.json"}},{"package":{"name":"tomcat","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","purl":"pkg:rpm/suse/tomcat&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.36-3.84.1"}]}],"ecosystem_specific":{"binaries":[{"tomcat-lib":"9.0.36-3.84.1","tomcat-admin-webapps":"9.0.36-3.84.1","tomcat-el-3_0-api":"9.0.36-3.84.1","tomcat-webapps":"9.0.36-3.84.1","tomcat-jsp-2_3-api":"9.0.36-3.84.1","tomcat":"9.0.36-3.84.1","tomcat-servlet-4_0-api":"9.0.36-3.84.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3670-1.json"}}],"schema_version":"1.7.3"}