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    RedHat: RHSA-2021-0028:01 Important: Red Hat Virtualization security,

    Date 06 Jan 2021
    476
    Posted By LinuxSecurity Advisories
    An update for openvswitch2.11, ovn2.11, redhat-release-virtualization-host, and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3. Red Hat Product Security has rated this update as having a security impact
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: Red Hat Virtualization security, bug fix, and enhancement update
    Advisory ID:       RHSA-2021:0028-01
    Product:           Red Hat Virtualization
    Advisory URL:      https://access.redhat.com/errata/RHSA-2021:0028
    Issue date:        2021-01-06
    CVE Names:         CVE-2015-8011 
    =====================================================================
    
    1. Summary:
    
    An update for openvswitch2.11, ovn2.11, redhat-release-virtualization-host,
    and redhat-virtualization-host is now available for Red Hat Virtualization
    4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3.
    
    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:
    
    RHEL 7-based RHEV-H for RHEV 4 (build requirements) - noarch, x86_64
    RHV-M 4.3 - x86_64
    Red Hat Virtualization 4 Hypervisor for RHEL 7 - noarch
    Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts - ppc64le, x86_64
    
    3. Description:
    
    The redhat-virtualization-host packages provide the Red Hat Virtualization
    Host. These packages include redhat-release-virtualization-host,
    ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are
    installed using a special build of Red Hat Enterprise Linux with only the
    packages required to host virtual machines. RHVH features a Cockpit user
    interface for monitoring the host's resources and performing administrative
    tasks. 
    
    The ovirt-node-ng packages provide the Red Hat Virtualization Host. These
    packages include redhat-release-virtualization-host, ovirt-node, and
    rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a
    special build of Red Hat Enterprise Linux with only the packages required
    to host virtual machines. RHVH features a Cockpit user interface for
    monitoring the host's resources and performing administrative tasks.
    
    The following packages have been upgraded to a later upstream version:
    openvswitch2.11 (2.11.3), ovn2.11 (2.11.1),
    redhat-release-virtualization-host (4.3.12), redhat-virtualization-host
    (4.3.12). (BZ#1898513, BZ#1907537, BZ#1907538)
    
    Security Fix(es):
    
    * lldpd: buffer overflow in the lldp_decode function in
    daemon/protocols/lldp.c (CVE-2015-8011)
    
    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:
    
    For details on how to apply this update, which includes the changes
    described in this advisory, refer to:
    
    https://access.redhat.com/articles/2974891
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1896536 - CVE-2015-8011 lldpd: buffer overflow in the lldp_decode function in daemon/protocols/lldp.c
    1898513 - Rebase RHV-H 4.3 EUS on RHEL-7.9.z #2
    
    6. Package List:
    
    Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts:
    
    Source:
    openvswitch2.11-2.11.3-77.el7fdp.src.rpm
    ovn2.11-2.11.1-56.el7fdp.src.rpm
    
    ppc64le:
    openvswitch2.11-2.11.3-77.el7fdp.ppc64le.rpm
    openvswitch2.11-debuginfo-2.11.3-77.el7fdp.ppc64le.rpm
    openvswitch2.11-devel-2.11.3-77.el7fdp.ppc64le.rpm
    ovn2.11-2.11.1-56.el7fdp.ppc64le.rpm
    ovn2.11-debuginfo-2.11.1-56.el7fdp.ppc64le.rpm
    ovn2.11-host-2.11.1-56.el7fdp.ppc64le.rpm
    ovn2.11-vtep-2.11.1-56.el7fdp.ppc64le.rpm
    python-openvswitch2.11-2.11.3-77.el7fdp.ppc64le.rpm
    
    x86_64:
    openvswitch2.11-2.11.3-77.el7fdp.x86_64.rpm
    openvswitch2.11-debuginfo-2.11.3-77.el7fdp.x86_64.rpm
    openvswitch2.11-devel-2.11.3-77.el7fdp.x86_64.rpm
    ovn2.11-2.11.1-56.el7fdp.x86_64.rpm
    ovn2.11-debuginfo-2.11.1-56.el7fdp.x86_64.rpm
    ovn2.11-host-2.11.1-56.el7fdp.x86_64.rpm
    ovn2.11-vtep-2.11.1-56.el7fdp.x86_64.rpm
    python-openvswitch2.11-2.11.3-77.el7fdp.x86_64.rpm
    
    Red Hat Virtualization 4 Hypervisor for RHEL 7:
    
    Source:
    redhat-virtualization-host-4.3.12-20201216.0.el7_9.src.rpm
    
    noarch:
    redhat-virtualization-host-image-update-4.3.12-20201216.0.el7_9.noarch.rpm
    
    RHEL 7-based RHEV-H for RHEV 4 (build requirements):
    
    Source:
    redhat-release-virtualization-host-4.3.12-4.el7ev.src.rpm
    redhat-virtualization-host-4.3.12-20201216.0.el7_9.src.rpm
    
    noarch:
    redhat-virtualization-host-image-update-4.3.12-20201216.0.el7_9.noarch.rpm
    redhat-virtualization-host-image-update-placeholder-4.3.12-4.el7ev.noarch.rpm
    
    x86_64:
    redhat-release-virtualization-host-4.3.12-4.el7ev.x86_64.rpm
    
    RHV-M 4.3:
    
    Source:
    openvswitch2.11-2.11.3-77.el7fdp.src.rpm
    ovn2.11-2.11.1-56.el7fdp.src.rpm
    
    x86_64:
    openvswitch2.11-2.11.3-77.el7fdp.x86_64.rpm
    openvswitch2.11-debuginfo-2.11.3-77.el7fdp.x86_64.rpm
    openvswitch2.11-devel-2.11.3-77.el7fdp.x86_64.rpm
    ovn2.11-2.11.1-56.el7fdp.x86_64.rpm
    ovn2.11-central-2.11.1-56.el7fdp.x86_64.rpm
    ovn2.11-debuginfo-2.11.1-56.el7fdp.x86_64.rpm
    ovn2.11-vtep-2.11.1-56.el7fdp.x86_64.rpm
    python-openvswitch2.11-2.11.3-77.el7fdp.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-2015-8011
    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 2021 Red Hat, Inc.
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