{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2023 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for tomcat","title":"Title of the patch"},{"category":"description","text":"This update for tomcat fixes the following issues:\n\n- CVE-2021-43980: Improve the recycling of Processor objects to make it more robust. (bsc#1203868)\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2022-4009,SUSE-SLE-SERVER-12-SP5-2022-4009","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"self","summary":"URL for SUSE-SU-2022:4009-1","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20224009-1/"},{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_4009-1.json"},{"category":"self","summary":"E-Mail link for SUSE-SU-2022:4009-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2022-November/012942.html"},{"category":"self","summary":"SUSE Bug 1203868","url":"https://bugzilla.suse.com/1203868"},{"category":"self","summary":"SUSE CVE CVE-2021-43980 page","url":"https://www.suse.com/security/cve/CVE-2021-43980/"}],"title":"Security update for tomcat","tracking":{"current_release_date":"2022-11-16T09:53:17Z","generator":{"date":"2022-11-16T09:53:17Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2022:4009-1","initial_release_date":"2022-11-16T09:53:17Z","revision_history":[{"date":"2022-11-16T09:53:17Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"tomcat-9.0.36-3.90.1.noarch","product":{"name":"tomcat-9.0.36-3.90.1.noarch","product_id":"tomcat-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-admin-webapps-9.0.36-3.90.1.noarch","product":{"name":"tomcat-admin-webapps-9.0.36-3.90.1.noarch","product_id":"tomcat-admin-webapps-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-docs-webapp-9.0.36-3.90.1.noarch","product":{"name":"tomcat-docs-webapp-9.0.36-3.90.1.noarch","product_id":"tomcat-docs-webapp-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-el-3_0-api-9.0.36-3.90.1.noarch","product":{"name":"tomcat-el-3_0-api-9.0.36-3.90.1.noarch","product_id":"tomcat-el-3_0-api-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-embed-9.0.36-3.90.1.noarch","product":{"name":"tomcat-embed-9.0.36-3.90.1.noarch","product_id":"tomcat-embed-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-javadoc-9.0.36-3.90.1.noarch","product":{"name":"tomcat-javadoc-9.0.36-3.90.1.noarch","product_id":"tomcat-javadoc-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","product":{"name":"tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","product_id":"tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-jsvc-9.0.36-3.90.1.noarch","product":{"name":"tomcat-jsvc-9.0.36-3.90.1.noarch","product_id":"tomcat-jsvc-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-lib-9.0.36-3.90.1.noarch","product":{"name":"tomcat-lib-9.0.36-3.90.1.noarch","product_id":"tomcat-lib-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","product":{"name":"tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","product_id":"tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch"}},{"category":"product_version","name":"tomcat-webapps-9.0.36-3.90.1.noarch","product":{"name":"tomcat-webapps-9.0.36-3.90.1.noarch","product_id":"tomcat-webapps-9.0.36-3.90.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server 12 SP5","product":{"name":"SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5","product_identification_helper":{"cpe":"cpe:/o:suse:sles:12:sp5"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 12 SP5","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:12:sp5"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"tomcat-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-admin-webapps-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-admin-webapps-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-admin-webapps-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-docs-webapp-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-docs-webapp-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-docs-webapp-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-el-3_0-api-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-el-3_0-api-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-el-3_0-api-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-javadoc-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-javadoc-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-javadoc-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-lib-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-lib-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-lib-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-webapps-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server 12 SP5","product_id":"SUSE Linux Enterprise Server 12 SP5:tomcat-webapps-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-webapps-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-admin-webapps-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-admin-webapps-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-admin-webapps-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-docs-webapp-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-docs-webapp-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-docs-webapp-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-el-3_0-api-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-el-3_0-api-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-el-3_0-api-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-javadoc-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-javadoc-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-javadoc-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-lib-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-lib-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-lib-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"tomcat-webapps-9.0.36-3.90.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.90.1.noarch"},"product_reference":"tomcat-webapps-9.0.36-3.90.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"}]},"vulnerabilities":[{"cve":"CVE-2021-43980","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2021-43980"}],"notes":[{"category":"general","text":"The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.","title":"Vulnerability description"}],"product_status":{"fixed":["SUSE Linux Enterprise Server 12 SP5:tomcat-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-admin-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-docs-webapp-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-el-3_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-javadoc-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-lib-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-admin-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-docs-webapp-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-el-3_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-javadoc-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-lib-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.90.1.noarch"]},"references":[{"category":"external","summary":"CVE-2021-43980","url":"https://www.suse.com/security/cve/CVE-2021-43980"},{"category":"external","summary":"SUSE Bug 1203868 for CVE-2021-43980","url":"https://bugzilla.suse.com/1203868"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Server 12 SP5:tomcat-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-admin-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-docs-webapp-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-el-3_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-javadoc-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-lib-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-admin-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-docs-webapp-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-el-3_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-javadoc-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-lib-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.90.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"products":["SUSE Linux Enterprise Server 12 SP5:tomcat-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-admin-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-docs-webapp-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-el-3_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-javadoc-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-lib-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server 12 SP5:tomcat-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-admin-webapps-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-docs-webapp-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-el-3_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-javadoc-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-lib-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.90.1.noarch","SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.90.1.noarch"]}],"threats":[{"category":"impact","date":"2022-11-16T09:53:17Z","details":"moderate"}],"title":"CVE-2021-43980"}]}