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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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade tomcat-jsvcUpgrade tomcat-servlet-3.1-apiUpgrade tomcat-el-3.0-apiUpgrade tomcat-docs-webappUpgrade tomcatUpgrade tomcat-javadocUpgrade tomcat-libUpgrade tomcat-admin-webappsUpgrade tomcat-servlet-4.0-apiUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-webapps | Sep 28, 2023 | Jul 12, 2021 |
| Amazon_linux | — | Upgrade tomcat8 | Sep 9, 2021 | Jul 12, 2021 |
| Apache Tomcat | — | Upgrade Apache Tomcat to 8.5.68Upgrade Apache Tomcat to 10.0.7Upgrade Apache Tomcat to the latest available versionUpgrade Apache Tomcat to 9.0.48 | Jul 13, 2021 | Jul 12, 2021 |
| Debian | — | Upgrade tomcat9 | Aug 9, 2021 | Jul 12, 2021 |
| F5 Big Ip | — | — | Feb 18, 2022 | Jul 12, 2021 |
| Freebsd | — | Upgrade tomcat10Upgrade tomcat85Upgrade tomcat9 | Nov 4, 2022 | Aug 1, 2021 |
| Gentoo Linux | — | Upgrade www-servers/tomcat. | Aug 22, 2022 | Jul 12, 2021 |
| Oracle Solaris | — | Upgrade web/java-servlet/tomcat-8/tomcat-examples to version 8.5.69-11.4.39.0.1.107.0 on Solaris 11.4Upgrade web/java-servlet/tomcat-8 to version 8.5.69-11.4.39.0.1.107.0 on Solaris 11.4Upgrade web/java-servlet/tomcat-8/tomcat-admin to version 8.5.69-11.4.39.0.1.107.0 on Solaris 11.4 | Nov 17, 2021 | Jul 12, 2021 |
| Suse | — | Upgrade tomcat-webappsUpgrade tomcat-jsp-2_3-apiUpgrade tomcat-docs-webappUpgrade tomcatUpgrade tomcat-embedUpgrade tomcat-servlet-4_0-apiUpgrade tomcat-javadocUpgrade tomcat-admin-webappsUpgrade tomcat-libUpgrade tomcat-el-3_0-apiUpgrade tomcat-jsvcUpgrade javapackages-tools | Nov 4, 2021 | Jul 12, 2021 |
| Ubuntu | — | Upgrade libtomcat9-javaUpgrade tomcat9-commonUpgrade tomcat9Upgrade libtomcat9-embed-java | Apr 1, 2022 | Jul 12, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 12, 2021 |
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