CWE
200
Advisory Published
CVE Published
Updated

CVE-2018-14642: Infoleak

First published: Thu Sep 13 2018(Updated: )

An information leak vulnerability was found in Undertow. If all headers are not written out in the first write() call then the code that handles flushing the buffer will always write out the full contents of the writevBuffer buffer, which may contain data from previous requests.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/eap7-activemq-artemis<0:1.5.5.015-1.redhat_00001.1.ep7.el6
0:1.5.5.015-1.redhat_00001.1.ep7.el6
redhat/eap7-apache-cxf<0:3.1.16-2.redhat_2.1.ep7.el6
0:3.1.16-2.redhat_2.1.ep7.el6
redhat/eap7-dom4j<0:2.1.1-1.redhat_00001.1.ep7.el6
0:2.1.1-1.redhat_00001.1.ep7.el6
redhat/eap7-hibernate<0:5.1.17-1.Final_redhat_00001.1.ep7.el6
0:5.1.17-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-ironjacamar<0:1.4.12-1.Final_redhat_00001.1.ep7.el6
0:1.4.12-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-jackson-databind<0:2.8.11.3-1.redhat_00001.1.ep7.el6
0:2.8.11.3-1.redhat_00001.1.ep7.el6
redhat/eap7-jandex<0:2.0.5-1.Final_redhat_1.1.ep7.el6
0:2.0.5-1.Final_redhat_1.1.ep7.el6
redhat/eap7-jberet<0:1.2.7-1.Final_redhat_00001.1.ep7.el6
0:1.2.7-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-jboss-ejb-client<0:4.0.12-1.Final_redhat_00001.1.ep7.el6
0:4.0.12-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-jboss-logmanager<0:2.0.11-1.Final_redhat_00001.1.ep7.el6
0:2.0.11-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-jboss-modules<0:1.6.7-1.Final_redhat_00001.1.ep7.el6
0:1.6.7-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-jboss-security-negotiation<0:3.0.5-1.Final_redhat_00001.1.ep7.el6
0:3.0.5-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-jbossws-common<0:3.1.7-1.Final_redhat_00001.1.ep7.el6
0:3.1.7-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-narayana<0:5.5.34-1.Final_redhat_00001.1.ep7.el6
0:5.5.34-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-picketlink-bindings<0:2.5.5-15.SP12_redhat_3.1.ep7.el6
0:2.5.5-15.SP12_redhat_3.1.ep7.el6
redhat/eap7-picketlink-federation<0:2.5.5-15.SP12_redhat_3.1.ep7.el6
0:2.5.5-15.SP12_redhat_3.1.ep7.el6
redhat/eap7-undertow<0:1.4.18-10.SP11_redhat_00001.1.ep7.el6
0:1.4.18-10.SP11_redhat_00001.1.ep7.el6
redhat/eap7-undertow-jastow<0:2.0.7-1.Final_redhat_00001.1.ep7.el6
0:2.0.7-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-wildfly<0:7.1.6-4.GA_redhat_00002.1.ep7.el6
0:7.1.6-4.GA_redhat_00002.1.ep7.el6
redhat/eap7-wildfly-common<0:1.2.1-1.Final_redhat_00001.1.ep7.el6
0:1.2.1-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-wildfly-elytron<0:1.1.12-1.Final_redhat_00001.1.ep7.el6
0:1.1.12-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-wildfly-elytron-tool<0:1.0.9-1.Final_redhat_00001.1.ep7.el6
0:1.0.9-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-wildfly-javadocs<0:7.1.6-2.GA_redhat_00002.1.ep7.el6
0:7.1.6-2.GA_redhat_00002.1.ep7.el6
redhat/eap7-wildfly-web-console-eap<0:2.9.19-1.Final_redhat_00001.1.ep7.el6
0:2.9.19-1.Final_redhat_00001.1.ep7.el6
redhat/eap7-activemq-artemis<0:1.5.5.015-1.redhat_00001.1.ep7.el7
0:1.5.5.015-1.redhat_00001.1.ep7.el7
redhat/eap7-apache-cxf<0:3.1.16-2.redhat_2.1.ep7.el7
0:3.1.16-2.redhat_2.1.ep7.el7
redhat/eap7-dom4j<0:2.1.1-1.redhat_00001.1.ep7.el7
0:2.1.1-1.redhat_00001.1.ep7.el7
redhat/eap7-hibernate<0:5.1.17-1.Final_redhat_00001.1.ep7.el7
0:5.1.17-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-ironjacamar<0:1.4.12-1.Final_redhat_00001.1.ep7.el7
0:1.4.12-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-jackson-databind<0:2.8.11.3-1.redhat_00001.1.ep7.el7
0:2.8.11.3-1.redhat_00001.1.ep7.el7
redhat/eap7-jandex<0:2.0.5-1.Final_redhat_1.1.ep7.el7
0:2.0.5-1.Final_redhat_1.1.ep7.el7
redhat/eap7-jberet<0:1.2.7-1.Final_redhat_00001.1.ep7.el7
0:1.2.7-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-jboss-ejb-client<0:4.0.12-1.Final_redhat_00001.1.ep7.el7
0:4.0.12-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-jboss-logmanager<0:2.0.11-1.Final_redhat_00001.1.ep7.el7
0:2.0.11-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-jboss-modules<0:1.6.7-1.Final_redhat_00001.1.ep7.el7
0:1.6.7-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-jboss-security-negotiation<0:3.0.5-1.Final_redhat_00001.1.ep7.el7
0:3.0.5-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-jbossws-common<0:3.1.7-1.Final_redhat_00001.1.ep7.el7
0:3.1.7-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-narayana<0:5.5.34-1.Final_redhat_00001.1.ep7.el7
0:5.5.34-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-picketlink-bindings<0:2.5.5-15.SP12_redhat_3.1.ep7.el7
0:2.5.5-15.SP12_redhat_3.1.ep7.el7
redhat/eap7-picketlink-federation<0:2.5.5-15.SP12_redhat_3.1.ep7.el7
0:2.5.5-15.SP12_redhat_3.1.ep7.el7
redhat/eap7-undertow<0:1.4.18-10.SP11_redhat_00001.1.ep7.el7
0:1.4.18-10.SP11_redhat_00001.1.ep7.el7
redhat/eap7-undertow-jastow<0:2.0.7-1.Final_redhat_00001.1.ep7.el7
0:2.0.7-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-wildfly<0:7.1.6-4.GA_redhat_00002.1.ep7.el7
0:7.1.6-4.GA_redhat_00002.1.ep7.el7
redhat/eap7-wildfly-common<0:1.2.1-1.Final_redhat_00001.1.ep7.el7
0:1.2.1-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-wildfly-elytron<0:1.1.12-1.Final_redhat_00001.1.ep7.el7
0:1.1.12-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-wildfly-elytron-tool<0:1.0.9-1.Final_redhat_00001.1.ep7.el7
0:1.0.9-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-wildfly-javadocs<0:7.1.6-2.GA_redhat_00002.1.ep7.el7
0:7.1.6-2.GA_redhat_00002.1.ep7.el7
redhat/eap7-wildfly-web-console-eap<0:2.9.19-1.Final_redhat_00001.1.ep7.el7
0:2.9.19-1.Final_redhat_00001.1.ep7.el7
redhat/eap7-activemq-artemis<0:2.6.3-5.redhat_00020.1.el6ea
0:2.6.3-5.redhat_00020.1.el6ea
redhat/eap7-apache-commons-lang<0:3.8.0-1.redhat_00001.1.el6ea
0:3.8.0-1.redhat_00001.1.el6ea
redhat/eap7-apache-cxf<0:3.2.7-1.redhat_00001.1.el6ea
0:3.2.7-1.redhat_00001.1.el6ea
redhat/eap7-apache-cxf-xjc-utils<0:3.2.3-2.redhat_00002.1.el6ea
0:3.2.3-2.redhat_00002.1.el6ea
redhat/eap7-artemis-native<0:2.6.3-15.redhat_00020.el6ea
0:2.6.3-15.redhat_00020.el6ea
redhat/eap7-byte-buddy<0:1.9.5-1.redhat_00001.1.el6ea
0:1.9.5-1.redhat_00001.1.el6ea
redhat/eap7-dom4j<0:2.1.1-2.redhat_00001.1.el6ea
0:2.1.1-2.redhat_00001.1.el6ea
redhat/eap7-elytron-web<0:1.2.4-1.Final_redhat_00001.1.el6ea
0:1.2.4-1.Final_redhat_00001.1.el6ea
redhat/eap7-hibernate<0:5.3.9-2.Final_redhat_00002.1.el6ea
0:5.3.9-2.Final_redhat_00002.1.el6ea
redhat/eap7-httpcomponents-asyncclient<0:4.1.4-1.redhat_00001.1.el6ea
0:4.1.4-1.redhat_00001.1.el6ea
redhat/eap7-infinispan<0:9.3.6-1.Final_redhat_00001.1.el6ea
0:9.3.6-1.Final_redhat_00001.1.el6ea
redhat/eap7-ironjacamar<0:1.4.15-1.Final_redhat_00001.1.el6ea
0:1.4.15-1.Final_redhat_00001.1.el6ea
redhat/eap7-jackson-annotations<0:2.9.8-2.redhat_00004.1.el6ea
0:2.9.8-2.redhat_00004.1.el6ea
redhat/eap7-jackson-core<0:2.9.8-2.redhat_00004.1.el6ea
0:2.9.8-2.redhat_00004.1.el6ea
redhat/eap7-jackson-databind<0:2.9.8-2.redhat_00004.1.el6ea
0:2.9.8-2.redhat_00004.1.el6ea
redhat/eap7-jackson-jaxrs-providers<0:2.9.8-2.redhat_00004.1.el6ea
0:2.9.8-2.redhat_00004.1.el6ea
redhat/eap7-jackson-modules-base<0:2.9.8-1.redhat_00004.1.el6ea
0:2.9.8-1.redhat_00004.1.el6ea
redhat/eap7-jackson-modules-java8<0:2.9.8-1.redhat_00004.1.el6ea
0:2.9.8-1.redhat_00004.1.el6ea
redhat/eap7-jberet<0:1.3.2-1.Final_redhat_00001.1.el6ea
0:1.3.2-1.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-ejb-client<0:4.0.15-1.Final_redhat_00001.1.el6ea
0:4.0.15-1.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-genericjms<0:2.0.1-2.Final_redhat_00002.1.el6ea
0:2.0.1-2.Final_redhat_00002.1.el6ea
redhat/eap7-jboss-logmanager<0:2.1.7-3.Final_redhat_00001.1.el6ea
0:2.1.7-3.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-remoting-jmx<0:3.0.1-1.Final_redhat_00001.1.el6ea
0:3.0.1-1.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-security-negotiation<0:3.0.5-2.Final_redhat_00001.1.el6ea
0:3.0.5-2.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-server-migration<0:1.3.0-7.Final_redhat_00004.1.el6ea
0:1.3.0-7.Final_redhat_00004.1.el6ea
redhat/eap7-narayana<0:5.9.1-1.Final_redhat_00001.1.el6ea
0:5.9.1-1.Final_redhat_00001.1.el6ea
redhat/eap7-picketlink-bindings<0:2.5.5-16.SP12_redhat_4.1.el6ea
0:2.5.5-16.SP12_redhat_4.1.el6ea
redhat/eap7-picketlink-federation<0:2.5.5-16.SP12_redhat_4.1.el6ea
0:2.5.5-16.SP12_redhat_4.1.el6ea
redhat/eap7-resteasy<0:3.6.1-4.SP3_redhat_00001.1.el6ea
0:3.6.1-4.SP3_redhat_00001.1.el6ea
redhat/eap7-sun-istack-commons<0:3.0.7-2.redhat_00001.1.el6ea
0:3.0.7-2.redhat_00001.1.el6ea
redhat/eap7-undertow<0:2.0.19-1.Final_redhat_00001.1.el6ea
0:2.0.19-1.Final_redhat_00001.1.el6ea
redhat/eap7-undertow-jastow<0:2.0.7-2.Final_redhat_00001.1.el6ea
0:2.0.7-2.Final_redhat_00001.1.el6ea
redhat/eap7-wildfly<0:7.2.1-6.GA_redhat_00004.1.el6ea
0:7.2.1-6.GA_redhat_00004.1.el6ea
redhat/eap7-wildfly-elytron<0:1.6.2-1.Final_redhat_00001.1.el6ea
0:1.6.2-1.Final_redhat_00001.1.el6ea
redhat/eap7-wildfly-elytron-tool<0:1.4.1-1.Final_redhat_00001.1.el6ea
0:1.4.1-1.Final_redhat_00001.1.el6ea
redhat/eap7-wildfly-http-client<0:1.0.13-1.Final_redhat_00001.1.el6ea
0:1.0.13-1.Final_redhat_00001.1.el6ea
redhat/eap7-wildfly-transaction-client<0:1.1.3-1.Final_redhat_00001.1.el6ea
0:1.1.3-1.Final_redhat_00001.1.el6ea
redhat/eap7-yasson<0:1.0.2-1.redhat_00001.1.el6ea
0:1.0.2-1.redhat_00001.1.el6ea
redhat/eap7-activemq-artemis<0:2.6.3-5.redhat_00020.1.el7ea
0:2.6.3-5.redhat_00020.1.el7ea
redhat/eap7-apache-commons-lang<0:3.8.0-1.redhat_00001.1.el7ea
0:3.8.0-1.redhat_00001.1.el7ea
redhat/eap7-apache-cxf<0:3.2.7-1.redhat_00001.1.el7ea
0:3.2.7-1.redhat_00001.1.el7ea
redhat/eap7-apache-cxf-xjc-utils<0:3.2.3-2.redhat_00002.1.el7ea
0:3.2.3-2.redhat_00002.1.el7ea
redhat/eap7-artemis-native<0:2.6.3-15.redhat_00020.el7ea
0:2.6.3-15.redhat_00020.el7ea
redhat/eap7-byte-buddy<0:1.9.5-1.redhat_00001.1.el7ea
0:1.9.5-1.redhat_00001.1.el7ea
redhat/eap7-dom4j<0:2.1.1-2.redhat_00001.1.el7ea
0:2.1.1-2.redhat_00001.1.el7ea
redhat/eap7-elytron-web<0:1.2.4-1.Final_redhat_00001.1.el7ea
0:1.2.4-1.Final_redhat_00001.1.el7ea
redhat/eap7-hibernate<0:5.3.9-2.Final_redhat_00002.1.el7ea
0:5.3.9-2.Final_redhat_00002.1.el7ea
redhat/eap7-httpcomponents-asyncclient<0:4.1.4-1.redhat_00001.1.el7ea
0:4.1.4-1.redhat_00001.1.el7ea
redhat/eap7-infinispan<0:9.3.6-1.Final_redhat_00001.1.el7ea
0:9.3.6-1.Final_redhat_00001.1.el7ea
redhat/eap7-ironjacamar<0:1.4.15-1.Final_redhat_00001.1.el7ea
0:1.4.15-1.Final_redhat_00001.1.el7ea
redhat/eap7-jackson-annotations<0:2.9.8-2.redhat_00004.1.el7ea
0:2.9.8-2.redhat_00004.1.el7ea
redhat/eap7-jackson-core<0:2.9.8-2.redhat_00004.1.el7ea
0:2.9.8-2.redhat_00004.1.el7ea
redhat/eap7-jackson-databind<0:2.9.8-2.redhat_00004.1.el7ea
0:2.9.8-2.redhat_00004.1.el7ea
redhat/eap7-jackson-jaxrs-providers<0:2.9.8-2.redhat_00004.1.el7ea
0:2.9.8-2.redhat_00004.1.el7ea
redhat/eap7-jackson-modules-base<0:2.9.8-1.redhat_00004.1.el7ea
0:2.9.8-1.redhat_00004.1.el7ea
redhat/eap7-jackson-modules-java8<0:2.9.8-1.redhat_00004.1.el7ea
0:2.9.8-1.redhat_00004.1.el7ea
redhat/eap7-jberet<0:1.3.2-1.Final_redhat_00001.1.el7ea
0:1.3.2-1.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-ejb-client<0:4.0.15-1.Final_redhat_00001.1.el7ea
0:4.0.15-1.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-genericjms<0:2.0.1-2.Final_redhat_00002.1.el7ea
0:2.0.1-2.Final_redhat_00002.1.el7ea
redhat/eap7-jboss-logmanager<0:2.1.7-3.Final_redhat_00001.1.el7ea
0:2.1.7-3.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-remoting-jmx<0:3.0.1-1.Final_redhat_00001.1.el7ea
0:3.0.1-1.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-security-negotiation<0:3.0.5-2.Final_redhat_00001.1.el7ea
0:3.0.5-2.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-server-migration<0:1.3.0-7.Final_redhat_00004.1.el7ea
0:1.3.0-7.Final_redhat_00004.1.el7ea
redhat/eap7-narayana<0:5.9.1-1.Final_redhat_00001.1.el7ea
0:5.9.1-1.Final_redhat_00001.1.el7ea
redhat/eap7-picketlink-bindings<0:2.5.5-16.SP12_redhat_4.1.el7ea
0:2.5.5-16.SP12_redhat_4.1.el7ea
redhat/eap7-picketlink-federation<0:2.5.5-16.SP12_redhat_4.1.el7ea
0:2.5.5-16.SP12_redhat_4.1.el7ea
redhat/eap7-resteasy<0:3.6.1-4.SP3_redhat_00001.1.el7ea
0:3.6.1-4.SP3_redhat_00001.1.el7ea
redhat/eap7-sun-istack-commons<0:3.0.7-2.redhat_00001.1.el7ea
0:3.0.7-2.redhat_00001.1.el7ea
redhat/eap7-undertow<0:2.0.19-1.Final_redhat_00001.1.el7ea
0:2.0.19-1.Final_redhat_00001.1.el7ea
redhat/eap7-undertow-jastow<0:2.0.7-2.Final_redhat_00001.1.el7ea
0:2.0.7-2.Final_redhat_00001.1.el7ea
redhat/eap7-wildfly<0:7.2.1-6.GA_redhat_00004.1.el7ea
0:7.2.1-6.GA_redhat_00004.1.el7ea
redhat/eap7-wildfly-elytron<0:1.6.2-1.Final_redhat_00001.1.el7ea
0:1.6.2-1.Final_redhat_00001.1.el7ea
redhat/eap7-wildfly-elytron-tool<0:1.4.1-1.Final_redhat_00001.1.el7ea
0:1.4.1-1.Final_redhat_00001.1.el7ea
redhat/eap7-wildfly-http-client<0:1.0.13-1.Final_redhat_00001.1.el7ea
0:1.0.13-1.Final_redhat_00001.1.el7ea
redhat/eap7-wildfly-transaction-client<0:1.1.3-1.Final_redhat_00001.1.el7ea
0:1.1.3-1.Final_redhat_00001.1.el7ea
redhat/eap7-yasson<0:1.0.2-1.redhat_00001.1.el7ea
0:1.0.2-1.redhat_00001.1.el7ea
redhat/rhvm-appliance<0:4.3-20190502.0.el7
0:4.3-20190502.0.el7
Redhat Undertow
Redhat Jboss Enterprise Application Platform=7.1
Redhat Jboss Enterprise Application Platform=7.2
Redhat Jboss Enterprise Application Platform=7.3
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux=7.0

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