RedHat: RHSA-2019-2483:01 Important: Red Hat Single Sign-On 7.3.3 security

    Date13 Aug 2019
    CategoryRed Hat
    1268
    Posted ByLinuxSecurity Advisories
    Redhat Large
    A security update is now available for Red Hat Single Sign-On 7.3 from the Customer Portal. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: Red Hat Single Sign-On 7.3.3 security update
    Advisory ID:       RHSA-2019:2483-01
    Product:           Red Hat Single Sign-On
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:2483
    Issue date:        2019-08-13
    CVE Names:         CVE-2019-10199 CVE-2019-10201 
    =====================================================================
    
    1. Summary:
    
    A security update is now available for Red Hat Single Sign-On 7.3 from the
    Customer Portal.
    
    Red Hat Product Security has rated this update as having a security impact
    of Important. 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 7.3 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 7.3.3 serves as a replacement for
    Red Hat Single Sign-On 7.3.2, and includes bug fixes and enhancements,
    which are documented in the Release Notes, linked to in the References
    section.
    
    Security Fix(es):
    
    * keycloak: SAML broker does not check existence of signature on document
    allowing any user impersonation (CVE-2019-10201)
    
    * keycloak: CSRF check missing in My Resources functionality in the Account
    Console (CVE-2019-10199)
    
    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/):
    
    1728609 - CVE-2019-10201 keycloak: SAML broker does not check existence of signature on document allowing any user impersonation
    1729261 - CVE-2019-10199 keycloak: CSRF check missing in My Resources functionality in the Account Console
    
    5. JIRA issues fixed (https://issues.jboss.org/):
    
    KEYCLOAK-10286 - (7.3.z) Change to new Red Hat logo in RH-SSO admin UI
    KEYCLOAK-10398 - (7.3.z) Update Red Hat logo in RH-SSO documentation
    
    6. References:
    
    https://access.redhat.com/security/cve/CVE-2019-10199
    https://access.redhat.com/security/cve/CVE-2019-10201
    https://access.redhat.com/security/updates/classification/#important
    https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso&downloadType=securityPatches&version=7.3
    https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.3/
    
    7. 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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