If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade tomcat-libUpgrade tomcat-servlet-3.1-apiUpgrade tomcat-admin-webappsUpgrade tomcatUpgrade tomcat-webappsUpgrade tomcat-el-3.0-apiUpgrade tomcat-servlet-4.0-apiUpgrade tomcat-jsvcUpgrade tomcat-javadocUpgrade tomcat-docs-webappUpgrade tomcat-jsp-2.3-api | Sep 28, 2023 | Nov 1, 2022 |
| Apache Tomcat | — | Upgrade Apache Tomcat to 8.5.83Upgrade Apache Tomcat to 9.0.68Upgrade Apache Tomcat to 10.1.1Upgrade Apache Tomcat to 10.0.27Upgrade Apache Tomcat to the latest available version | Nov 1, 2022 | Nov 1, 2022 |
| Atlassian Jira | — | Upgrade to the latest version of Atlassian JIRA | May 15, 2025 | Jan 16, 2024 |
| Debian | — | Upgrade tomcat9 | Apr 10, 2023 | Nov 1, 2022 |
| Freebsd | — | Upgrade tomcat101Upgrade tomcat-develUpgrade tomcat9Upgrade tomcatUpgrade tomcat85Upgrade tomcat10 | Nov 19, 2022 | Nov 18, 2022 |
| Gentoo Linux | — | Upgrade www-servers/tomcat. | May 31, 2023 | Nov 1, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade tomcat-servlet-4.0-apiUpgrade tomcat-el-3.0-apiUpgrade tomcat-jsp-2.3-apiUpgrade tomcatUpgrade tomcat-admin-webappsUpgrade tomcat-lib | Feb 9, 2023 | Nov 1, 2022 |
| Suse | — | Upgrade tomcat-docs-webappUpgrade tomcat-admin-webappsUpgrade tomcatUpgrade tomcat-javadocUpgrade tomcat-servlet-3_1-apiUpgrade tomcat-libUpgrade tomcat-embedUpgrade tomcat-jsp-2_3-apiUpgrade tomcat-el-3_0-apiUpgrade tomcat-jsvcUpgrade tomcat-servlet-4_0-apiUpgrade tomcat-webapps | Nov 24, 2022 | Nov 1, 2022 |
| Ubuntu | — | Upgrade libtomcat9-javaUpgrade libtomcat8-java (Ubuntu Pro)Upgrade tomcat9 (Ubuntu Pro)Upgrade tomcat8 (Ubuntu Pro)Upgrade tomcat9Upgrade libtomcat9-java (Ubuntu Pro) | Jul 10, 2024 | Nov 1, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Nov 1, 2022 |
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