RedHat: RHSA-2020-0933:01 Moderate: OpenShift Container Platform 4.3.9

    Date01 Apr 2020
    211
    Posted ByLinuxSecurity Advisories
    An update for ose-openshift-apiserver-container is now available for Red Hat OpenShift Container Platform 4.3. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA256
    
    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: OpenShift Container Platform 4.3.9 ose-openshift-apiserver-container security update
    Advisory ID:       RHSA-2020:0933-01
    Product:           Red Hat OpenShift Enterprise
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0933
    Issue date:        2020-04-01
    CVE Names:         CVE-2020-8552 
    =====================================================================
    
    1. Summary:
    
    An update for ose-openshift-apiserver-container is now available for Red
    Hat OpenShift Container Platform 4.3.
    
    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.
    
    Security Fix(es):
    
    * kubernetes: Use of unbounded 'client' label in apiserver_request_total
    allowed for memory exhaustion (CVE-2020-8552)
    
    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 4.3 see the following documentation, which
    will be updated shortly for release 4.3.9, for important instructions on
    how to upgrade your cluster and fully apply this asynchronous errata
    update:
    
    https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-rel
    ease-notes.html
    
    Details on how to access this content are available at
    https://docs.openshift.com/container-platform/4.3/updating/updating-cluster
    - -cli.html.
    
    4. Bugs fixed (https://bugzilla.redhat.com/):
    
    1797909 - CVE-2020-8552 kubernetes: Use of unbounded 'client' label in apiserver_request_total allows for memory exhaustion
    
    5. References:
    
    https://access.redhat.com/security/cve/CVE-2020-8552
    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 2020 Red Hat, Inc.
    -----BEGIN PGP SIGNATURE-----
    Version: GnuPG v1
    
    iQIVAwUBXoTi4NzjgjWX9erEAQiGFRAAnM2Vrjzl4wRvXqKfEZPFGpTkOTl0bUuX
    F9A6Bdr86waj7m8BM3iix+71hRa0ARzh3iOusqnEEPD7H58JBNhLkmL/YkOIEigN
    eDaAHb1dWaZm/X//G6HkXvenAxKGX0AkdbZg67ZSdJzjxnGrj7rIDsGznXCMBauh
    yDd/uhKXetfLtLSiLnf6ZI16Ea9Ry1ieVRyK5s/qD1kq8erE5sl2zvsFZuaFsKYM
    BLybe5+gaC3UBFqwqb0KpZziNdaj5TK704rV4lbM/8/lWtBBtIh7LXMirp286TV3
    0EUnueBjja+8IOeOFzfF6Rn7VAm926n1U2xcLjtPGni/1zblmlSpbXHTkhpHrirf
    8McI7bwbUbeGFUNh0FklqPfCL2KMXybSMJWM+djAjxkPs+cS73pizgEK2fCRg7JE
    +vd5tPHf+2Fd0pY8HAY7F8mfjzsQixDAYJjhhCxsGzqv/KuYU/ZAzcch9MfvQs3t
    S17USBdacqGG9rHWZCDKUOx/VDc999shSExSHHgkbVg43jfcjFDy7Taj1U3qiVTh
    EAi2ZpPnNI7H50zOyuDSbHXr/nuojDdmzmvoqjtDgpX1oc0ysT18hfIqX/ZcHUol
    PKKrLrZ3376E/kPuwgXqIIfSWJJs5aqKNZeanrXlmR2XwR7wgy5aF72qrCHCvnLe
    AJCS0O9dSAs=
    =AvMh
    -----END PGP SIGNATURE-----
    
    --
    RHSA-announce mailing list
    This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.redhat.com/mailman/listinfo/rhsa-announce
    

    LinuxSecurity Poll

    What do you think of the LinuxSecurity Privacy news articles?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/25-what-do-you-think-of-the-linuxsecurity-privacy-news-articles?task=poll.vote&format=json
    25
    radio
    [{"id":"90","title":"Love them!","votes":"90","type":"x","order":"1","pct":78.95,"resources":[]},{"id":"91","title":"I'm indifferent","votes":"18","type":"x","order":"2","pct":15.79,"resources":[]},{"id":"92","title":"Not interested in this topic","votes":"6","type":"x","order":"3","pct":5.26,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.