RedHat: RHSA-2019-3722:01 Moderate: OpenShift Container Platform 4.1.22

    Date06 Nov 2019
    CategoryRed Hat
    206
    Posted ByLinuxSecurity Advisories
    Redhat Large
    An update for openshift-enterprise-hypershift-container is now available for Red Hat OpenShift Container Platform 4.1. 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: OpenShift Container Platform 4.1.22 openshift-enterprise-hypershift-container security update
    Advisory ID:       RHSA-2019:3722-01
    Product:           Red Hat OpenShift Enterprise
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:3722
    Issue date:        2019-11-07
    CVE Names:         CVE-2019-3889 
    =====================================================================
    
    1. Summary:
    
    An update for openshift-enterprise-hypershift-container is now available
    for Red Hat OpenShift Container Platform 4.1.
    
    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 OpenShift Container Platform is Red Hat's cloud computing
    Kubernetes application platform solution designed for on-premise or private
    cloud deployments.
    
    This advisory contains the openshift-enterprise-hypershift container image
    for Red Hat OpenShift Container Platform 4.1.22.
    
    Security Fix(es):
    
    * atomic-openshift: reflected XSS in authentication flow (CVE-2019-3889)
    
    For more details about the security issue(s), including the impact, a CVSS
    score, acknowledgments, and other related information, refer to the CVE
    page(s) listed in the References section.
    
    3. Solution:
    
    For OpenShift Container Platform 4.1 see the following documentation, which
    will be updated shortly for release 4.1.22, for important instructions on
    how to upgrade your cluster and fully apply this asynchronous errata
    update:
    
    https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel
    ease-notes.html
    
    4. Bugs fixed (https://bugzilla.redhat.com/):
    
    1693499 - CVE-2019-3889 atomic-openshift: reflected XSS in authentication flow
    
    5. References:
    
    https://access.redhat.com/security/cve/CVE-2019-3889
    https://access.redhat.com/security/updates/classification/#moderate
    
    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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