-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat JBoss Web Server 3.0.3 update Advisory ID: RHSA-2016:1088-01 Product: Red Hat JBoss Web Server Advisory URL: https://access.redhat.com/errata/RHSA-2016:1088 Issue date: 2016-05-17 CVE Names: CVE-2015-5345 CVE-2015-5346 CVE-2015-5351 CVE-2016-0706 CVE-2016-0714 CVE-2016-0763 ===================================================================== 1. Summary: Red Hat JBoss Web Server 3.0.3 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 3.0 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 3.0.3 serves as a replacement for Red Hat JBoss Web Server 3.0.2, and includes bug fixes and enhancements, which are documented in the Release Notes documented linked to in the References. Security Fix(es): * A session fixation flaw was found in the way Tomcat recycled the requestedSessionSSL field. If at least one web application was configured to use the SSL session ID as the HTTP session ID, an attacker could reuse a previously used session ID for further requests. (CVE-2015-5346) * A CSRF flaw was found in Tomcat's the index pages for the Manager and Host Manager applications. These applications included a valid CSRF token when issuing a redirect as a result of an unauthenticated request to the root of the web application. This token could then be used by an attacker to perform a CSRF attack. (CVE-2015-5351) * It was found that several Tomcat session persistence mechanisms could allow a remote, authenticated user to bypass intended SecurityManager restrictions and execute arbitrary code in a privileged context via a web application that placed a crafted object in a session. (CVE-2016-0714) * A security manager bypass flaw was found in Tomcat that could allow remote, authenticated users to access arbitrary application data, potentially resulting in a denial of service. (CVE-2016-0763) * It was found that Tomcat could reveal the presence of a directory even when that directory was protected by a security constraint. A user could make a request to a directory via a URL not ending with a slash and, depending on whether Tomcat redirected that request, could confirm whether that directory existed. (CVE-2015-5345) * It was found that Tomcat allowed the StatusManagerServlet to be loaded by a web application when a security manager was configured. This allowed a web application to list all deployed web applications and expose sensitive information such as session IDs. (CVE-2016-0706) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 1311076 - CVE-2015-5351 tomcat: CSRF token leak 1311082 - CVE-2016-0714 tomcat: Security Manager bypass via persistence mechanisms 1311085 - CVE-2015-5346 tomcat: Session fixation 1311087 - CVE-2016-0706 tomcat: security manager bypass via StatusManagerServlet 1311089 - CVE-2015-5345 tomcat: directory disclosure 1311093 - CVE-2016-0763 tomcat: security manager bypass via setGlobalContext() 6. JIRA issues fixed (https://issues.jboss.org/): JWS-271 - User submitted session ID JWS-272 - User submitted session ID JWS-276 - Welcome File processing refactoring - CVE-2015-5345 low JWS-277 - Welcome File processing refactoring - CVE-2015-5345 low JWS-303 - Avoid useless session creation for manager webapps - CVE-2015-5351 moderate JWS-304 - Restrict another manager servlet - CVE-2016-0706 low JWS-310 - Rhel 7 Errata JWS-349 - Session serialization safety - CVE-2016-0714 moderate JWS-350 - Protect ResourceLinkFactory.setGlobalContext() - CVE-2016-0763 moderate 7. Package List: Red Hat JBoss Web Server 3.0 for RHEL 7: Source: httpd24-2.4.6-61.ep7.el7.src.rpm mod_security-jws3-2.8.0-7.GA.ep7.el7.src.rpm tomcat7-7.0.59-50_patch_01.ep7.el7.src.rpm tomcat8-8.0.18-61_patch_01.ep7.el7.src.rpm noarch: httpd24-manual-2.4.6-61.ep7.el7.noarch.rpm tomcat7-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-admin-webapps-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-docs-webapp-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-el-2.2-api-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-javadoc-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-jsp-2.2-api-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-lib-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-log4j-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-servlet-3.0-api-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat7-webapps-7.0.59-50_patch_01.ep7.el7.noarch.rpm tomcat8-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-admin-webapps-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-docs-webapp-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-el-2.2-api-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-javadoc-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-jsp-2.3-api-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-lib-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-log4j-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-servlet-3.1-api-8.0.18-61_patch_01.ep7.el7.noarch.rpm tomcat8-webapps-8.0.18-61_patch_01.ep7.el7.noarch.rpm x86_64: httpd24-2.4.6-61.ep7.el7.x86_64.rpm httpd24-debuginfo-2.4.6-61.ep7.el7.x86_64.rpm httpd24-devel-2.4.6-61.ep7.el7.x86_64.rpm httpd24-tools-2.4.6-61.ep7.el7.x86_64.rpm mod_ldap24-2.4.6-61.ep7.el7.x86_64.rpm mod_proxy24_html-2.4.6-61.ep7.el7.x86_64.rpm mod_security-jws3-2.8.0-7.GA.ep7.el7.x86_64.rpm mod_security-jws3-debuginfo-2.8.0-7.GA.ep7.el7.x86_64.rpm mod_session24-2.4.6-61.ep7.el7.x86_64.rpm mod_ssl24-2.4.6-61.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-2015-5345 https://access.redhat.com/security/cve/CVE-2015-5346 https://access.redhat.com/security/cve/CVE-2015-5351 https://access.redhat.com/security/cve/CVE-2016-0706 https://access.redhat.com/security/cve/CVE-2016-0714 https://access.redhat.com/security/cve/CVE-2016-0763 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-US/Red_Hat_JBoss_Web_Server/3/html-single/3.0.3_Release_Notes/index.html 9. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFXO0eOXlSAg2UNWIIRAi6kAJ0XL+4d641CxfXVlyicymlY0d1zAgCglaVw PkE1h2DujHG3g4xYL5HAy8k= =2fPt -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce