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    RedHat: RHSA-2020-5649:01 Low: Red Hat OpenShift Service Mesh 1.1.11

    Date 21 Dec 2020
    341
    Posted By LinuxSecurity Advisories
    An update is now available for OpenShift Service Mesh 1.1. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Low: Red Hat OpenShift Service Mesh 1.1.11 security update
    Advisory ID:       RHSA-2020:5649-01
    Product:           Red Hat OpenShift Service Mesh
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:5649
    Issue date:        2020-12-22
    CVE Names:         CVE-2020-15586 CVE-2020-16845 
    =====================================================================
    
    1. Summary:
    
    An update is now available for OpenShift Service Mesh 1.1.
    
    Red Hat Product Security has rated this update as having a security impact
    of Low. 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:
    
    OpenShift Service Mesh 1.1 - x86_64
    
    3. Description:
    
    Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio
    service mesh project, tailored for installation into an on-premise
    OpenShift Container Platform installation.
    
    Security Fix(es):
    
    * golang: data race in certain net/http servers including ReverseProxy can
    lead to DoS (CVE-2020-15586)
    
    * golang: ReadUvarint and ReadVarint can read an unlimited number of bytes
    from invalid inputs (CVE-2020-16845)
    
    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.
    
    4. Solution:
    
    The OpenShift Service Mesh release notes provide information on the
    features and known issues:
    
    https://docs.openshift.com/container-platform/latest/service_mesh/serviceme
    sh-release-notes.html
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1856953 - CVE-2020-15586 golang: data race in certain net/http servers including ReverseProxy can lead to DoS
    1867099 - CVE-2020-16845 golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs
    
    6. Package List:
    
    OpenShift Service Mesh 1.1:
    
    Source:
    ior-1.1.11-2.el8.src.rpm
    servicemesh-1.1.11-2.el8.src.rpm
    servicemesh-cni-1.1.11-2.el8.src.rpm
    servicemesh-grafana-6.4.3-19.el8.src.rpm
    servicemesh-operator-1.1.11-3.el8.src.rpm
    servicemesh-prometheus-2.14.0-20.el8.src.rpm
    
    x86_64:
    ior-1.1.11-2.el8.x86_64.rpm
    servicemesh-1.1.11-2.el8.x86_64.rpm
    servicemesh-citadel-1.1.11-2.el8.x86_64.rpm
    servicemesh-cni-1.1.11-2.el8.x86_64.rpm
    servicemesh-galley-1.1.11-2.el8.x86_64.rpm
    servicemesh-grafana-6.4.3-19.el8.x86_64.rpm
    servicemesh-grafana-prometheus-6.4.3-19.el8.x86_64.rpm
    servicemesh-istioctl-1.1.11-2.el8.x86_64.rpm
    servicemesh-mixc-1.1.11-2.el8.x86_64.rpm
    servicemesh-mixs-1.1.11-2.el8.x86_64.rpm
    servicemesh-operator-1.1.11-3.el8.x86_64.rpm
    servicemesh-pilot-agent-1.1.11-2.el8.x86_64.rpm
    servicemesh-pilot-discovery-1.1.11-2.el8.x86_64.rpm
    servicemesh-prometheus-2.14.0-20.el8.x86_64.rpm
    servicemesh-sidecar-injector-1.1.11-2.el8.x86_64.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/
    
    7. References:
    
    https://access.redhat.com/security/cve/CVE-2020-15586
    https://access.redhat.com/security/cve/CVE-2020-16845
    https://access.redhat.com/security/updates/classification/#low
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2020 Red Hat, Inc.
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