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Red Hat JBoss Web Server 3.1: Important Security Update RHSA-2018:0465-01

red hat
Calendar Grey March 7, 2018
Dist Redhat Esm H88
New notification for Red Hat JBoss Web Server classified as Critical. Addresses various vulnerabilities, including potential remote code execution.
An update is now available for Red Hat JBoss Web Server 3.1

Solution

Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).

The References section of this erratum contains a download link (you must log in to download the update).

Summary

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 2 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):
* apr: Out-of-bounds array deref in apr_time_exp*() functions (CVE-2017-12613)
* tomcat: Remote Code Execution via JSP Upload (CVE-2017-12615)
* tomcat: Information Disclosure when using VirtualDirContext (CVE-2017-12616)
* tomcat: Remote Code Execution bypass for CVE-2017-12615 (CVE-2017-12617)
* tomcat-native: Mishandling of client certificates can allow for OCSP check bypass (CVE-2017-15698)
* tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources (CVE-2018-1304)
* tomcat: Late application of security constraints can lead to resource exposure for unauthorised users (CVE-2018-1305)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory security update red hat remote code execution important information disclosure jboss

References

https://access.redhat.com/security/cve/CVE-2017-12613 https://access.redhat.com/security/cve/CVE-2017-12615 https://access.redhat.com/security/cve/CVE-2017-12616 https://access.redhat.com/security/cve/CVE-2017-12617 https://access.redhat.com/security/cve/CVE-2017-15698 https://access.redhat.com/security/cve/CVE-2018-1304 https://access.redhat.com/security/cve/CVE-2018-1305 https://access.redhat.com/security/updates/classification#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=3.1 https://docs.redhat.com/en/documentation/red_hat_jboss_web_server/6.2 https://access.redhat.com/security/vulnerabilities/httpoxy https://access.redhat.com/solutions/2435491

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2018:0465-01
Product: Red Hat JBoss Web Server
Advisory URL: https://access.redhat.com/errata/RHSA-2018:0465
Issue date: 2018-03-07

Topic

An update is now available for Red Hat JBoss Web Server 3.1.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update red hat remote code execution important information disclosure jboss

Relevant Releases Architectures

Bugs Fixed

1493220 - CVE-2017-12615 tomcat: Remote Code Execution via JSP Upload

1493222 - CVE-2017-12616 tomcat: Information Disclosure when using VirtualDirContext

1494283 - CVE-2017-12617 tomcat: Remote Code Execution bypass for CVE-2017-12615

1506523 - CVE-2017-12613 apr: Out-of-bounds array deref in apr_time_exp*() functions

1540824 - CVE-2017-15698 tomcat-native: Mishandling of client certificates can allow for OCSP check bypass

1548282 - CVE-2018-1305 tomcat: Late application of security constraints can lead to resource exposure for unauthorised users1548289 - CVE-2018-1304 tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources

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