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Red Hat Single Sign-On 7.2.6 RHSA-2019:0380-01 Moderate: XSS Issue

red hat
Calendar Grey February 19, 2019
Dist Redhat Esm H88
Minor security enhancement for Red Hat Identity Management 7.4.3 rectifying various flaws and bolstering protection.
A security update is now available for Red Hat Single Sign-On 7.2 from the Customer Portal

Solution

Before applying the update, back up your existing installation, including all applications, configuration files, and databases and database settings.

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

Summary

Red Hat Single Sign-On 7.2 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.2.6 serves as a replacement for Red Hat Single Sign-On 7.2.5, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* undertow: Infoleak in some circumstances where Undertow can serve data from a random buffer (CVE-2018-14642)
* console: wildfly-core: Cross-site scripting (XSS) in JBoss Management Console (CVE-2018-10934)
* dom4j: XML Injection in Class: Element. Methods: addElement, addAttribute which can impact the integrity of XML documents (CVE-2018-1000632)
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.

Topics%20covered

Topics Covered

security advisory security update moderate severity XSS issue XML injection Red Hat Single Sign-On infoleak

References

https://access.redhat.com/security/cve/CVE-2018-10934 https://access.redhat.com/security/cve/CVE-2018-14642 https://access.redhat.com/security/cve/CVE-2018-1000632 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=core.service.rhsso&version=7.2 https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.2/

Package List


Advisory ID: RHSA-2019:0380-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0380
Issue date: 2019-02-19

Topic

A security update is now available for Red Hat Single Sign-On 7.2 from theCustomer Portal.Red Hat Product Security has rated this update as having a security impactof Moderate. 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 security update moderate severity XSS issue XML injection Red Hat Single Sign-On infoleak

Relevant Releases Architectures

Bugs Fixed

1615673 - CVE-2018-10934 wildfly-core: Cross-site scripting (XSS) in JBoss Management Console

1620529 - CVE-2018-1000632 dom4j: XML Injection in Class: Element. Methods: addElement, addAttribute which can impact the integrity of XML documents

1628702 - CVE-2018-14642 undertow: Infoleak in some circumstances where Undertow can serve data from a random buffer

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