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Red Hat JBoss BRMS 5.3.1 RHSA-2018:3581 Critical: Remote Code Execution

red hat
Calendar Grey November 13, 2018
Dist Redhat Esm H88
The latest update for Red Hat JBoss BRMS 5.3.1 fixes critical vulnerabilities allowing for potential remote code execution. Find key information about this important patch.
A security update is now available for Red Hat JBoss BRMS 5.3.1

Solution

The References section of this erratum contains a download link (you must log in to download the update). Before applying the update, back up your existing Red Hat JBoss BRMS installation (including its databases, applications, configuration files, and so on).

Note that it is recommended to halt the Red Hat JBoss BRMS server by stopping the JBoss Application Server process before installing this update, and then after installing the update, restart the Red Hat JBoss BRMS server by starting the JBoss Application Server process.

Summary

Red Hat JBoss BRMS is a business rules management system for the management, storage, creation, modification, and deployment of JBoss Rules.
This asynchronous patch is a security update for the RichFaces package in standalone versions of Red Hat JBoss BRMS 5.3.1.
Security Fix(es):
* RichFaces: Expression Language injection via UserResource allows for unauthenticated remote code execution (CVE-2018-14667)
See https://access.redhat.com/solutions/3660371 for specific information regarding this flaw.
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Red Hat would like to thank Joao Filho Matos Figueiredo for reporting this issue.

Topics%20covered

Topics Covered

security advisory Red Hat remote code execution critical update JBoss BRMS

References

https://access.redhat.com/security/cve/CVE-2018-14667 https://access.redhat.com/security/updates/classification/#critical https://access.redhat.com/solutions/3660371 https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=brms&downloadType=securityPatches&version=5.3.1

Package List


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2018:3581-01
Product: Red Hat Decision Manager
Advisory URL: https://access.redhat.com/errata/RHSA-2018:3581
Issue date: 2018-11-13

Topic

A security update is now available for Red Hat JBoss BRMS 5.3.1.Red Hat Product Security has rated this update as having a security impactof Critical. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat remote code execution critical update JBoss BRMS

Relevant Releases Architectures

Bugs Fixed

1639139 - CVE-2018-14667 RichFaces: Expression Language injection via UserResource allows for unauthenticated remote code execution

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