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RHEL 7 RHSA-2018:3593-01 Moderate: Single Sign-On 7.2.5 Security Update

red hat
Calendar Grey November 13, 2018
Dist Redhat Esm H88
Fresh Red Hat Single Sign-On 7.2.5 packages have been released for RHEL 7, featuring moderate security implications. Check for updates and solutions.
New Red Hat Single Sign-On 7.2.5 packages are now available for Red Hat Enterprise Linux 7

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

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 7.2.5 serves as a replacement for Red Hat Single Sign-On 7.2.4, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: auth permitted with expired certs in SAML client (CVE-2018-10894)
* keycloak: XSS-Vulnerability with response_mode=form_post (CVE-2018-14655)
* keycloak: Open Redirect in Login and Logout (CVE-2018-14658)
* keycloak: brute force protection not working for the entire login workflow (CVE-2018-14657)
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.
The CVE-2018-10894 issue was discovered by Benjamin Berg (Red Hat).

Topics%20covered

Topics Covered

security advisory moderate Red Hat bug fix authentication Single Sign-On

References

https://access.redhat.com/security/cve/CVE-2018-10894 https://access.redhat.com/security/cve/CVE-2018-14655 https://access.redhat.com/security/cve/CVE-2018-14657 https://access.redhat.com/security/cve/CVE-2018-14658 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_single_sign_on/?version=7.2

Package List

Red Hat Single Sign-On 7.2 for RHEL 7 Server:
Source: rh-sso7-keycloak-3.4.14-1.Final_redhat_00001.1.jbcs.el7.src.rpm
noarch: rh-sso7-keycloak-3.4.14-1.Final_redhat_00001.1.jbcs.el7.noarch.rpm rh-sso7-keycloak-server-3.4.14-1.Final_redhat_00001.1.jbcs.el7.noarch.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/


Advisory ID: RHSA-2018:3593-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2018:3593
Issue date: 2018-11-13

Topic

New Red Hat Single Sign-On 7.2.5 packages are now available for Red HatEnterprise Linux 7.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 moderate Red Hat bug fix authentication Single Sign-On

Relevant Releases Architectures

Red Hat Single Sign-On 7.2 for RHEL 7 Server - noarch

Bugs Fixed

1599434 - CVE-2018-10894 keycloak: auth permitted with expired certs in SAML client

1625396 - CVE-2018-14655 keycloak: XSS-Vulnerability with response_mode=form_post

1625404 - CVE-2018-14657 keycloak: brute force protection not working for the entire login workflow

1625409 - CVE-2018-14658 keycloak: Open Redirect in Login and Logout

6. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):

JBEAP-15588 - Tracker bug for the RH-SSO 7.2.5 release for RHEL7

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