Red Hat Security Advisory 2019-0857-01 - 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 7.2.7 serves as a replacement for Red Hat Single Sign-On 7.2.6, and includes bug fixes and enhancements.
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Red Hat Security Advisory
Synopsis: Moderate: Red Hat Single Sign-On 7.2.7 security update on RHEL 6
Advisory ID: RHSA-2019:0857-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0857
Issue date: 2019-04-23
CVE Names: CVE-2019-3868
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1. Summary:
Security updates for Red Hat Single Sign-On 7.2.7 packages are now
available for Red Hat Enterprise Linux 6.
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 Single Sign-On 7.2 for RHEL 6 Server - noarch
3. Description:
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 7.2.7 serves as a replacement for
Red Hat Single Sign-On 7.2.6, and includes bug fixes and enhancements.
Security Fix(es):
* keycloak: session hijack using the user access token (CVE-2019-3868)
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.
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
1679144 - CVE-2019-3868 keycloak: session hijack using the user access token
6. JIRA issues fixed (https://issues.jboss.org/):
JBEAP-16661 - Tracker bug for the RH-SSO 7.2.7 release for RHEL6
7. Package List:
Red Hat Single Sign-On 7.2 for RHEL 6 Server:
Source:
rh-sso7-keycloak-3.4.17-1.Final_redhat_00001.1.jbcs.el6.src.rpm
noarch:
rh-sso7-keycloak-3.4.17-1.Final_redhat_00001.1.jbcs.el6.noarch.rpm
rh-sso7-keycloak-server-3.4.17-1.Final_redhat_00001.1.jbcs.el6.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/
8. References:
https://access.redhat.com/security/cve/CVE-2019-3868
https://access.redhat.com/security/updates/classification/#moderate
9. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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