RedHat: RHSA-2020-2798:01 Important: Red Hat OpenShift Service Mesh 1.1

    Date 01 Jul 2020
    142
    Posted By LinuxSecurity Advisories
    An update for servicemesh-proxy is now available for OpenShift Service Mesh 1.1. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,
    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA256
    
    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: Red Hat OpenShift Service Mesh 1.1 servicemesh-proxy security update
    Advisory ID:       RHSA-2020:2798-01
    Product:           Red Hat OpenShift Service Mesh
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:2798
    Issue date:        2020-07-01
    CVE Names:         CVE-2020-8663 CVE-2020-12603 CVE-2020-12604 
                       CVE-2020-12605 
    =====================================================================
    
    1. Summary:
    
    An update for servicemesh-proxy is now available for OpenShift Service Mesh
    1.1.
    
    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. 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):
    
    * envoy: Resource exhaustion when accepting too many connections
    (CVE-2020-8663)
    
    * envoy: Resource exhaustion when proxying HTTP/2 requests or responses
    with small data frames (CVE-2020-12603)
    
    * envoy: Resource exhaustion when processing HTTP/1.1 headers with long
    field names (CVE-2020-12605)
    
    * envoy: Resource exhaustion via HTTP/2 client requests with large payloads
    and improper stream windows (CVE-2020-12604)
    
    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/):
    
    1844251 - CVE-2020-12603 envoy: Resource exhaustion when proxying HTTP/2 requests or responses with small data frames
    1844252 - CVE-2020-12605 envoy: Resource exhaustion when processing HTTP/1.1 headers with long field names
    1844254 - CVE-2020-8663 envoy: Resource exhaustion when accepting too many connections
    1844255 - CVE-2020-12604 envoy: Resource exhaustion via HTTP/2 client requests with large payloads and improper stream windows
    
    6. Package List:
    
    OpenShift Service Mesh 1.1:
    
    Source:
    servicemesh-proxy-1.1.4-2.el8.src.rpm
    
    x86_64:
    servicemesh-proxy-1.1.4-2.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-2020-8663
    https://access.redhat.com/security/cve/CVE-2020-12603
    https://access.redhat.com/security/cve/CVE-2020-12604
    https://access.redhat.com/security/cve/CVE-2020-12605
    https://access.redhat.com/security/updates/classification/#important
    
    8. 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
    
    iQIVAwUBXvzaNtzjgjWX9erEAQj4IhAAhgMCzAk2639kt37LqaNfZ//M4inVC8/Z
    uYK1yF4//rWkd2oK0i5MIYK2z1MWiODQQ55B3/NNMiBnJOu5IqhsXUkbpKzTx1a4
    Mth5vnJM4GFYhO0Eb1EZ/wS932x5bcI7jcA+VEU3nNIsUYcKscF30e/AHJE0DkpR
    UV3N8mI8X/UE+GyoRidIst4UhQMarO4frRCJQq9WufZ+kyFq2FFEvRIPdjuJYyx5
    cfzuJtJpZxDJySI3GCT3bAIk6qenQU8N8UEyRIwEkk9J/1J8zXvTxBERzNUPuoo8
    LuIjnTCdlJDaFimYF8pvsaPGSZnvbWNkSwa/l4McKXoqAGKYSZknKCRmqYOWrZ9Q
    Zs7j1H0sptAiYlFwWah1AdxPyUOIGzSVHhskpAdMKtb7v6F96fkA7M30ZtQPoUiZ
    t+K0g0ywPU5f0KKZOUcUiX0M4sICFjcQ2rqGLb4TIzMpY82v5LCBXZTjMVKmDrD7
    hLaEKjMt5/7VzJj9VT87yr0JYkyNio92RClhPFJ7fJy89/WqCGU5YSEYMgwwWAL0
    UILo6ELF5MLfyqJgVrHWHT6zaYYVtnrYtYcSKI83ICkyrp4sgh+Gi3Bca/TG4DE9
    0XdRkS7X9HEWmgQIDcxgBmPG8Dxgs/VQxaOTMp/yK5L2A5kNFHmhES6Rgsymh/5p
    TGRKSwSbM9o=
    =srVm
    -----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

    If you are using full-disk encryption: are you concerned about the resulting performance hit?

    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 2 answer(s).
    /main-polls/34-if-you-are-using-full-disk-encryption-are-you-concerned-about-the-resulting-performance-hit?task=poll.vote&format=json
    34
    radio
    [{"id":"120","title":"Yes","votes":"7","type":"x","order":"1","pct":70,"resources":[]},{"id":"121","title":"No ","votes":"3","type":"x","order":"2","pct":30,"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
    bottom 200

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

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