RedHat: RHSA-2019-0856:01 Moderate: Red Hat Single Sign-On 7.2.7 security

    Date23 Apr 2019
    CategoryRed Hat
    2792
    Posted ByLinuxSecurity Advisories
    Security updates for Red Hat Single Sign-On 7.2.7 packages are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: Red Hat Single Sign-On 7.2.7 security update on RHEL 7
    Advisory ID:       RHSA-2019:0856-01
    Product:           Red Hat Single Sign-On
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:0856
    Issue date:        2019-04-23
    CVE Names:         CVE-2019-3868 
    =====================================================================
    
    1. Summary:
    
    Security updates for Red Hat Single Sign-On 7.2.7 packages are now
    available for Red Hat Enterprise Linux 7.
    
    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 7 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-16660 - Tracker bug for the RH-SSO 7.2.7 release for RHEL7
    
    7. Package List:
    
    Red Hat Single Sign-On 7.2 for RHEL 7 Server:
    
    Source:
    rh-sso7-keycloak-3.4.17-1.Final_redhat_00001.1.jbcs.el7.src.rpm
    
    noarch:
    rh-sso7-keycloak-3.4.17-1.Final_redhat_00001.1.jbcs.el7.noarch.rpm
    rh-sso7-keycloak-server-3.4.17-1.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/
    
    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 . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2019 Red Hat, Inc.
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