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The Realm implementations in Apache Tomcat versions 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not process the supplied password if the supplied user name did not exist. This made a timing attack possible to determine valid user names. Note that the default configuration includes the LockOutRealm which makes exploitation of this vulnerability harder.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux | — | Upgrade tomcat7Upgrade tomcat8Upgrade tomcat6 | Nov 11, 2016 | Nov 10, 2016 |
| Apache Tomcat | — | Upgrade Apache Tomcat to 6.0.47Upgrade Apache Tomcat to the latest available versionUpgrade Apache Tomcat to 8.0.37Upgrade Apache Tomcat to 8.5.5Upgrade Apache Tomcat to 7.0.72Upgrade Apache Tomcat to 9.0.0 | Aug 10, 2017 | Aug 10, 2017 |
| Centos_linux | — | Upgrade tomcat-el-2.2-apiUpgrade tomcat-docs-webappUpgrade tomcat-webappsUpgrade tomcat-javadocUpgrade tomcat-servlet-3.0-apiUpgrade tomcat-jsp-2.2-apiUpgrade tomcat-admin-webappsUpgrade tomcat-jsvcUpgrade tomcatUpgrade tomcat-lib | Aug 28, 2019 | Aug 10, 2017 |
| Debian | — | Upgrade tomcat6Upgrade tomcat8Upgrade tomcat7 | Nov 21, 2016 | Nov 10, 2016 |
| Freebsd | — | Upgrade tomcat8Upgrade tomcatUpgrade tomcat7 | Jan 8, 2017 | Jan 7, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade tomcat-jsp-2.2-apiUpgrade tomcat-admin-webappsUpgrade tomcat-webappsUpgrade tomcatUpgrade tomcat-servlet-3.0-apiUpgrade tomcat-libUpgrade tomcat-el-2.2-api | Jan 18, 2018 | Aug 10, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade tomcat-libUpgrade tomcat-servlet-3.0-apiUpgrade tomcat-webappsUpgrade tomcatUpgrade tomcat-admin-webappsUpgrade tomcat-el-2.2-apiUpgrade tomcat-jsp-2.2-api | Jan 18, 2018 | Aug 10, 2017 |
| Oracle Solaris | — | Upgrade web/java-servlet/tomcat to version 6.0.47-0.175.3.15.0.2.0 on Solaris 11.3Upgrade web/java-servlet/tomcat/tomcat-examples to version 6.0.47-0.175.3.15.0.2.0 on Solaris 11.3 | May 29, 2017 | May 29, 2017 |
| Oracle_linux | — | Upgrade tomcatUpgrade tomcat-jsvcUpgrade tomcat-servlet-3.0-apiUpgrade tomcat-javadocUpgrade tomcat-docs-webappUpgrade tomcat-webappsUpgrade tomcat-jsp-2.2-apiUpgrade tomcat-libUpgrade tomcat-el-2.2-apiUpgrade tomcat-admin-webapps | Aug 8, 2017 | Oct 27, 2016 |
| Redhat_linux | — | Upgrade tomcat-libUpgrade tomcat-el-2.2-apiUpgrade tomcat-servlet-3.0-apiUpgrade tomcatUpgrade tomcat-jsvcUpgrade tomcat-webappsUpgrade tomcat-admin-webappsUpgrade tomcat-jsp-2.2-apiNo solution existsUpgrade tomcat-javadocUpgrade tomcat-docs-webapp | Aug 3, 2017 | Nov 10, 2016 |
| Suse | — | Upgrade tomcat6-jsp-2_1-apiUpgrade tomcat-docs-webappUpgrade tomcat-servlet-3_1-apiUpgrade tomcat-servlet-4_0-apiUpgrade tomcat6-libUpgrade tomcat6-docs-webappUpgrade tomcat-el-2_2-apiUpgrade tomcat-jsp-2_2-apiUpgrade tomcat-webappsUpgrade tomcat6-javadocUpgrade tomcat-javadocUpgrade tomcat-admin-webappsUpgrade tomcat6-webappsUpgrade tomcat6Upgrade tomcat-el-3_0-apiUpgrade tomcat-servlet-3_0-apiUpgrade tomcatUpgrade tomcat6-servlet-2_5-apiUpgrade tomcat6-admin-webappsUpgrade tomcat-libUpgrade tomcat-jsp-2_3-api | Dec 11, 2016 | Nov 10, 2016 |
| Ubuntu | — | Upgrade tomcat8Upgrade tomcat6Upgrade tomcat7Upgrade libservlet2.5-javaUpgrade libtomcat7-javaUpgrade libtomcat8-javaUpgrade libtomcat6-java | Jan 24, 2017 | Nov 10, 2016 |
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