-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Web Server 3.1.0 Service Pack 1 security update Advisory ID: RHSA-2017:1801-01 Product: Red Hat JBoss Web Server Advisory URL: https://access.redhat.com/errata/RHSA-2017:1801 Issue date: 2017-07-25 CVE Names: CVE-2017-5645 CVE-2017-5647 CVE-2017-5648 CVE-2017-5664 ===================================================================== 1. Summary: An update is now available for Red Hat JBoss Web Server 3.1 for RHEL 6 and Red Hat JBoss Web Server 3.1 for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat JBoss Web Server 3.1 for RHEL 6 - i386, noarch, x86_64 Red Hat JBoss Web Server 3.1 for RHEL 7 - noarch, x86_64 3. Description: Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library. This release of Red Hat JBoss Web Server 3.1 Service Pack 1 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References. Security Fix(es): * It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application. (CVE-2017-5645) * A vulnerability was discovered in tomcat's handling of pipelined requests when "Sendfile" was used. If sendfile processing completed quickly, it was possible for the Processor to be added to the processor cache twice. This could lead to invalid responses or information disclosure. (CVE-2017-5647) * A vulnerability was discovered in the error page mechanism in Tomcat's DefaultServlet implementation. A crafted HTTP request could cause undesired side effects, possibly including the removal or replacement of the custom error page. (CVE-2017-5664) * A vulnerability was discovered in tomcat. When running an untrusted application under a SecurityManager it was possible, under some circumstances, for that application to retain references to the request or response objects and thereby access and/or modify information associated with another web application. (CVE-2017-5648) 4. Solution: Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files). For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1441205 - CVE-2017-5647 tomcat: Incorrect handling of pipelined requests when send file was used 1441223 - CVE-2017-5648 tomcat: Calls to application listeners did not use the appropriate facade object 1443635 - CVE-2017-5645 log4j: Socket receiver deserialization vulnerability 1459158 - CVE-2017-5664 tomcat: Security constrained bypass in error page mechanism 6. JIRA issues fixed (https://issues.jboss.org/): JWS-657 - tomcat-native installs RHEL apr in addition to jbcs-httpd24-httpd-libs JWS-667 - Subject incorrectly removed from user session JWS-695 - tomcat7_t and tomcat8_t domains are in unconfined_domain JWS-709 - RPM missing selinux-policy dependency JWS-716 - Backport 60087 for Tomcat 8 JWS-717 - RFC 7230/3986 url requirement that prevents unencoded curly braces should be optional, since it breaks existing sites JWS-721 - CORS filter Vary header missing JWS-725 - /usr/share/tomcat7 needs world execute permissions to function on openshift v2 JWS-741 - Configurations in conf.d are not applied JWS-760 - [ASF BZ 59961] Provide an option to enable/disable processing of Class-Path entry in a jar's manifest file 7. Package List: Red Hat JBoss Web Server 3.1 for RHEL 6: Source: log4j-eap6-1.2.16-12.redhat_3.1.ep6.el6.src.rpm tomcat-native-1.2.8-10.redhat_10.ep7.el6.src.rpm tomcat7-7.0.70-22.ep7.el6.src.rpm tomcat8-8.0.36-24.ep7.el6.src.rpm i386: tomcat-native-1.2.8-10.redhat_10.ep7.el6.i686.rpm tomcat-native-debuginfo-1.2.8-10.redhat_10.ep7.el6.i686.rpm noarch: log4j-eap6-1.2.16-12.redhat_3.1.ep6.el6.noarch.rpm tomcat7-7.0.70-22.ep7.el6.noarch.rpm tomcat7-admin-webapps-7.0.70-22.ep7.el6.noarch.rpm tomcat7-docs-webapp-7.0.70-22.ep7.el6.noarch.rpm tomcat7-el-2.2-api-7.0.70-22.ep7.el6.noarch.rpm tomcat7-javadoc-7.0.70-22.ep7.el6.noarch.rpm tomcat7-jsp-2.2-api-7.0.70-22.ep7.el6.noarch.rpm tomcat7-jsvc-7.0.70-22.ep7.el6.noarch.rpm tomcat7-lib-7.0.70-22.ep7.el6.noarch.rpm tomcat7-log4j-7.0.70-22.ep7.el6.noarch.rpm tomcat7-selinux-7.0.70-22.ep7.el6.noarch.rpm tomcat7-servlet-3.0-api-7.0.70-22.ep7.el6.noarch.rpm tomcat7-webapps-7.0.70-22.ep7.el6.noarch.rpm tomcat8-8.0.36-24.ep7.el6.noarch.rpm tomcat8-admin-webapps-8.0.36-24.ep7.el6.noarch.rpm tomcat8-docs-webapp-8.0.36-24.ep7.el6.noarch.rpm tomcat8-el-2.2-api-8.0.36-24.ep7.el6.noarch.rpm tomcat8-javadoc-8.0.36-24.ep7.el6.noarch.rpm tomcat8-jsp-2.3-api-8.0.36-24.ep7.el6.noarch.rpm tomcat8-jsvc-8.0.36-24.ep7.el6.noarch.rpm tomcat8-lib-8.0.36-24.ep7.el6.noarch.rpm tomcat8-log4j-8.0.36-24.ep7.el6.noarch.rpm tomcat8-selinux-8.0.36-24.ep7.el6.noarch.rpm tomcat8-servlet-3.1-api-8.0.36-24.ep7.el6.noarch.rpm tomcat8-webapps-8.0.36-24.ep7.el6.noarch.rpm x86_64: tomcat-native-1.2.8-10.redhat_10.ep7.el6.x86_64.rpm tomcat-native-debuginfo-1.2.8-10.redhat_10.ep7.el6.x86_64.rpm Red Hat JBoss Web Server 3.1 for RHEL 7: Source: log4j-eap6-1.2.16-12.redhat_3.1.ep6.el7.src.rpm tomcat-native-1.2.8-10.redhat_10.ep7.el7.src.rpm tomcat7-7.0.70-22.ep7.el7.src.rpm tomcat8-8.0.36-24.ep7.el7.src.rpm noarch: log4j-eap6-1.2.16-12.redhat_3.1.ep6.el7.noarch.rpm tomcat7-7.0.70-22.ep7.el7.noarch.rpm tomcat7-admin-webapps-7.0.70-22.ep7.el7.noarch.rpm tomcat7-docs-webapp-7.0.70-22.ep7.el7.noarch.rpm tomcat7-el-2.2-api-7.0.70-22.ep7.el7.noarch.rpm tomcat7-javadoc-7.0.70-22.ep7.el7.noarch.rpm tomcat7-jsp-2.2-api-7.0.70-22.ep7.el7.noarch.rpm tomcat7-jsvc-7.0.70-22.ep7.el7.noarch.rpm tomcat7-lib-7.0.70-22.ep7.el7.noarch.rpm tomcat7-log4j-7.0.70-22.ep7.el7.noarch.rpm tomcat7-selinux-7.0.70-22.ep7.el7.noarch.rpm tomcat7-servlet-3.0-api-7.0.70-22.ep7.el7.noarch.rpm tomcat7-webapps-7.0.70-22.ep7.el7.noarch.rpm tomcat8-8.0.36-24.ep7.el7.noarch.rpm tomcat8-admin-webapps-8.0.36-24.ep7.el7.noarch.rpm tomcat8-docs-webapp-8.0.36-24.ep7.el7.noarch.rpm tomcat8-el-2.2-api-8.0.36-24.ep7.el7.noarch.rpm tomcat8-javadoc-8.0.36-24.ep7.el7.noarch.rpm tomcat8-jsp-2.3-api-8.0.36-24.ep7.el7.noarch.rpm tomcat8-jsvc-8.0.36-24.ep7.el7.noarch.rpm tomcat8-lib-8.0.36-24.ep7.el7.noarch.rpm tomcat8-log4j-8.0.36-24.ep7.el7.noarch.rpm tomcat8-selinux-8.0.36-24.ep7.el7.noarch.rpm tomcat8-servlet-3.1-api-8.0.36-24.ep7.el7.noarch.rpm tomcat8-webapps-8.0.36-24.ep7.el7.noarch.rpm x86_64: tomcat-native-1.2.8-10.redhat_10.ep7.el7.x86_64.rpm tomcat-native-debuginfo-1.2.8-10.redhat_10.ep7.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 8. References: https://access.redhat.com/security/cve/CVE-2017-5645 https://access.redhat.com/security/cve/CVE-2017-5647 https://access.redhat.com/security/cve/CVE-2017-5648 https://access.redhat.com/security/cve/CVE-2017-5664 https://access.redhat.com/security/updates/classification/#important 9. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZd3byXlSAg2UNWIIRAtRWAJ9Te0IfpivK9CimMmNplSEKse3isgCePN1K uf6N2qA8ipjhxaVXeCqG0P4= =57v0 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce