Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98.
Older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue.
CVSS Details
- CVSS 3.1 Base Score: 6.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade tomcat-libUpgrade tomcat-webappsUpgrade tomcat-admin-webappsUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-docs-webappUpgrade tomcat-servlet-4.0-apiUpgrade tomcatUpgrade tomcat-el-3.0-api | May 29, 2024 | Mar 13, 2024 |
| Amazon Linux Ami 2 | — | Upgrade tomcat-admin-webappsUpgrade tomcat-servlet-4.0-apiUpgrade tomcat-jsp-2.2-apiUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-javadocUpgrade tomcat-docs-webappUpgrade tomcat-servlet-3.0-apiUpgrade tomcat-webappsUpgrade tomcat-libUpgrade tomcat-el-3.0-apiUpgrade tomcatUpgrade tomcat-el-2.2-apiUpgrade tomcat-servlet-3.1-apiUpgrade tomcat-jsvc | Apr 18, 2024 | Mar 13, 2024 |
| Amazon_linux | — | Upgrade tomcat8 | Jun 24, 2024 | Mar 13, 2024 |
| Apache Tomcat | — | Upgrade Apache Tomcat to 11.0.0Upgrade Apache Tomcat to the latest available versionUpgrade Apache Tomcat to 10.1.19Upgrade Apache Tomcat to 8.5.99Upgrade Apache Tomcat to 9.0.86 | Mar 14, 2024 | Mar 13, 2024 |
| Atlassian Jira | — | Upgrade to the latest version of Atlassian JIRA | May 15, 2025 | May 21, 2024 |
| Debian | — | Upgrade tomcat10Upgrade tomcat9 | Apr 8, 2024 | Mar 13, 2024 |
| Oracle_linux | — | Upgrade tomcat-servlet-4.0-apiUpgrade tomcat-el-3.0-apiUpgrade tomcat-libUpgrade tomcatUpgrade tomcat-docs-webappUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-admin-webappsUpgrade tomcat-webapps | May 24, 2024 | Mar 13, 2024 |
| Redhat_linux | — | Upgrade tomcat-el-3.0-apiUpgrade tomcat-webappsUpgrade tomcat-libNo solution existsUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-docs-webappUpgrade tomcat-servlet-4.0-apiUpgrade tomcatUpgrade tomcat-admin-webapps | May 24, 2024 | Mar 13, 2024 |
| Suse | — | Upgrade geronimo-j2ee-deployment-1_1-apiUpgrade tomcat10-docs-webappUpgrade tomcat10-webappsUpgrade geronimo-ejb-2_1-apiUpgrade geronimo-saaj-1_1-apiUpgrade geronimo-servlet-2_4-apiUpgrade geronimo-jsp-2_0-apiUpgrade tomcat-javadocUpgrade geronimo-jta-1_1-apiUpgrade tomcat10-servlet-6_0-apiUpgrade geronimo-javamail-1_4-apiUpgrade geronimo-qname-1_1-apiUpgrade geronimo-j2ee-connector-1_5-apiUpgrade geronimo-j2ee-management-1_1-apiUpgrade tomcat-el-3_0-apiUpgrade geronimo-ws-metadata-2_0-apiUpgrade geronimo-el-1_0-apiUpgrade tomcat-libUpgrade geronimo-j2ee-1_4-apisUpgrade tomcat10-docUpgrade geronimo-jaf-1_0_2-apiUpgrade tomcat-servlet-4_0-apiUpgrade apache-commons-dbcp-javadocUpgrade geronimo-j2ee-management-1_0-apiUpgrade apache-commons-dbcpUpgrade tomcat-admin-webappsUpgrade tomcat10-embedUpgrade apache-commons-pool2Upgrade geronimo-commonj-1_1-apisUpgrade geronimo-jsp-2_1-apiUpgrade jakarta-taglibs-standardUpgrade geronimo-annotation-1_0-apiUpgrade tomcat10-admin-webappsUpgrade apache-commons-pool2-javadocUpgrade tomcat-webappsUpgrade geronimo-jacc-1_0-apiUpgrade geronimo-javamail-1_3_1-apiUpgrade geronimo-stax-1_0-apiUpgrade geronimo-jaxr-1_0-apiUpgrade geronimo-corba-1_0-apisUpgrade tomcat-embedUpgrade tomcat10-jsp-3_1-apiUpgrade jakarta-taglibs-standard-javadocUpgrade geronimo-corba-2_3-apisUpgrade geronimo-jta-1_0_1B-apiUpgrade tomcat10Upgrade tomcat-jsvcUpgrade geronimo-javaee-deployment-1_1-apiUpgrade geronimo-jacc-1_1-apiUpgrade tomcat10-libUpgrade tomcat-docs-webappUpgrade geronimo-jms-1_1-apiUpgrade geronimo-ejb-3_0-apiUpgrade apache-commons-daemon-javadocUpgrade tomcat10-jsvcUpgrade tomcat-jsp-2_3-apiUpgrade tomcatUpgrade geronimo-interceptor-3_0-apiUpgrade tomcat10-el-5_0-apiUpgrade geronimo-servlet-2_5-apiUpgrade apache-commons-daemonUpgrade geronimo-jaxrpc-1_1-apiUpgrade geronimo-jaf-1_1-apiUpgrade geronimo-jpa-3_0-apiUpgrade apache-commons-daemon-jsvc | Apr 12, 2024 | Mar 13, 2024 |
| Ubuntu | — | Upgrade tomcat9Upgrade libtomcat9-javaUpgrade libtomcat8-java (Ubuntu Pro)Upgrade tomcat10 (Ubuntu Pro)Upgrade libtomcat9-java (Ubuntu Pro)Upgrade tomcat8 (Ubuntu Pro)Upgrade tomcat9 (Ubuntu Pro)Upgrade libtomcat10-java (Ubuntu Pro) | Nov 19, 2024 | Mar 13, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | Mar 13, 2024 |
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