RedHat: RHSA-2019-0868:01 Moderate: Red Hat Single Sign-On 7.2.7 security

    Date23 Apr 2019
    CategoryRed Hat
    2860
    Posted ByLinuxSecurity Advisories
    A security update is now available for Red Hat Single Sign-On 7.2 from the Customer Portal. 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
    Advisory ID:       RHSA-2019:0868-01
    Product:           Red Hat Single Sign-On
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:0868
    Issue date:        2019-04-23
    CVE Names:         CVE-2019-3868 
    =====================================================================
    
    1. Summary:
    
    A security update is now available for Red Hat Single Sign-On 7.2 from the
    Customer Portal.
    
    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. 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,
    which are documented in the Release Notes document linked to in the
    References.
    
    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.
    
    3. Solution:
    
    Before applying the update, back up your existing installation, including
    all applications, configuration files, databases and database settings, and
    so on.
    
    The References section of this erratum contains a download link (you must
    log in to download the update).
    
    4. Bugs fixed (https://bugzilla.redhat.com/):
    
    1679144 - CVE-2019-3868 keycloak: session hijack using the user access token
    
    5. References:
    
    https://access.redhat.com/security/cve/CVE-2019-3868
    https://access.redhat.com/security/updates/classification/#moderate
    https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso&downloadType=securityPatches&version=7.2
    
    6. 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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