A flaw was found in, all under 2.0.20, in the Undertow DEBUG log for io.undertow.request.security. If enabled, an attacker could abuse this flaw to obtain the users credentials from the log files.
Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Undertow | Redhat | * | 2.0.20 (excluding) |
| Red Hat Data Grid 7.3.3 | RedHat | undertow | * |
| Red Hat JBoss EAP 7.2 | RedHat | undertow | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-activemq-artemis-0:2.9.0-1.redhat_00005.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-codehaus-jackson-0:1.9.13-9.redhat_00006.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-glassfish-jsf-0:2.3.5-4.SP3_redhat_00002.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-hal-console-0:3.0.16-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-hibernate-0:5.3.11-2.SP1_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-infinispan-0:9.3.7-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-ironjacamar-0:1.4.17-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jackson-annotations-0:2.9.9-1.redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jackson-core-0:2.9.9-1.redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jackson-databind-0:2.9.9.3-1.redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jackson-jaxrs-providers-0:2.9.9-2.redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jackson-modules-base-0:2.9.9-1.redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jackson-modules-java8-0:2.9.9-1.redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-ejb-client-0:4.0.23-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-jaxrs-api_2.1_spec-0:1.0.3-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-logging-0:3.3.3-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-logmanager-0:2.1.14-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-marshalling-0:2.0.9-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-msc-0:1.4.8-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-remoting-0:5.0.14-1.SP1_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-server-migration-0:1.3.1-4.Final_redhat_00004.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jboss-xnio-base-0:3.7.3-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-jgroups-0:4.0.20-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-narayana-0:5.9.6-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-netty-0:4.1.34-2.Final_redhat_00002.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-picketbox-0:5.0.3-5.Final_redhat_00004.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-picketlink-bindings-0:2.5.5-20.SP12_redhat_00007.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-picketlink-federation-0:2.5.5-20.SP12_redhat_00007.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-undertow-0:2.0.25-1.SP1_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-weld-core-0:3.0.6-2.Final_redhat_00002.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-wildfly-0:7.2.4-1.GA_redhat_00002.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-wildfly-elytron-0:1.6.4-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-wildfly-elytron-tool-0:1.4.3-1.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6 | RedHat | eap7-wildfly-transaction-client-0:1.1.6-2.Final_redhat_00001.1.el6eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-activemq-artemis-0:2.9.0-1.redhat_00005.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-codehaus-jackson-0:1.9.13-9.redhat_00006.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-glassfish-jsf-0:2.3.5-4.SP3_redhat_00002.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-hal-console-0:3.0.16-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-hibernate-0:5.3.11-2.SP1_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-infinispan-0:9.3.7-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-ironjacamar-0:1.4.17-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jackson-annotations-0:2.9.9-1.redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jackson-core-0:2.9.9-1.redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jackson-databind-0:2.9.9.3-1.redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jackson-jaxrs-providers-0:2.9.9-2.redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jackson-modules-base-0:2.9.9-1.redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jackson-modules-java8-0:2.9.9-1.redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-ejb-client-0:4.0.23-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-jaxrs-api_2.1_spec-0:1.0.3-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-logging-0:3.3.3-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-logmanager-0:2.1.14-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-marshalling-0:2.0.9-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-msc-0:1.4.8-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-remoting-0:5.0.14-1.SP1_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-server-migration-0:1.3.1-4.Final_redhat_00004.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jboss-xnio-base-0:3.7.3-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-jgroups-0:4.0.20-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-narayana-0:5.9.6-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-netty-0:4.1.34-2.Final_redhat_00002.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-picketbox-0:5.0.3-5.Final_redhat_00004.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-picketlink-bindings-0:2.5.5-20.SP12_redhat_00007.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-picketlink-federation-0:2.5.5-20.SP12_redhat_00007.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-undertow-0:2.0.25-1.SP1_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-weld-core-0:3.0.6-2.Final_redhat_00002.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-wildfly-0:7.2.4-1.GA_redhat_00002.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-wildfly-elytron-0:1.6.4-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-wildfly-elytron-tool-0:1.4.3-1.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7 | RedHat | eap7-wildfly-transaction-client-0:1.1.6-2.Final_redhat_00001.1.el7eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-activemq-artemis-0:2.9.0-1.redhat_00005.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-codehaus-jackson-0:1.9.13-9.redhat_00006.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-glassfish-jsf-0:2.3.5-4.SP3_redhat_00002.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-hal-console-0:3.0.16-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-hibernate-0:5.3.11-2.SP1_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-infinispan-0:9.3.7-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-ironjacamar-0:1.4.17-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jackson-annotations-0:2.9.9-1.redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jackson-core-0:2.9.9-1.redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jackson-databind-0:2.9.9.3-1.redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jackson-jaxrs-providers-0:2.9.9-2.redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jackson-modules-base-0:2.9.9-1.redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jackson-modules-java8-0:2.9.9-1.redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-ejb-client-0:4.0.23-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-jaxrs-api_2.1_spec-0:1.0.3-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-logging-0:3.3.3-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-logmanager-0:2.1.14-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-marshalling-0:2.0.9-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-msc-0:1.4.8-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-remoting-0:5.0.14-1.SP1_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-server-migration-0:1.3.1-4.Final_redhat_00004.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jboss-xnio-base-0:3.7.3-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-jgroups-0:4.0.20-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-narayana-0:5.9.6-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-netty-0:4.1.34-2.Final_redhat_00002.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-picketbox-0:5.0.3-5.Final_redhat_00004.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-picketlink-bindings-0:2.5.5-20.SP12_redhat_00007.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-picketlink-federation-0:2.5.5-20.SP12_redhat_00007.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-undertow-0:2.0.25-1.SP1_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-weld-core-0:3.0.6-2.Final_redhat_00002.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-wildfly-0:7.2.4-1.GA_redhat_00002.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-wildfly-elytron-0:1.6.4-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-wildfly-elytron-tool-0:1.4.3-1.Final_redhat_00001.1.el8eap | * |
| Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8 | RedHat | eap7-wildfly-transaction-client-0:1.1.6-2.Final_redhat_00001.1.el8eap | * |
| Red Hat Single Sign-On 7.3.4 zip | RedHat | * | |
| Text-Only RHOAR | RedHat | * | |
| Undertow | Ubuntu | bionic | * |
| Undertow | Ubuntu | disco | * |
| Undertow | Ubuntu | eoan | * |
| Undertow | Ubuntu | trusty | * |
| Undertow | Ubuntu | xenial | * |
While logging all information may be helpful during development stages, it is important that logging levels be set appropriately before a product ships so that sensitive user data and system information are not accidentally exposed to potential attackers. Different log files may be produced and stored for: