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redhatRedHatRHSA-2021:2077
HistoryMay 20, 2021 - 6:57 p.m.

(RHSA-2021:2077) Important: openvswitch security update

2021-05-2018:57:03
access.redhat.com
59

0.044 Low

EPSS

Percentile

92.4%

JSON

Open vSwitch provides standard network bridging functions and support for
the OpenFlow protocol for remote per-flow control of traffic.

Security Fix(es):

  • lldpd: buffer overflow in the lldp_decode function in daemon/protocols/lldp.c
    (CVE-2015-8011)

  • openvswitch: limitation in the OVS packet parsing in userspace leads to DoS
    (CVE-2020-35498)

  • lldp/openvswitch: denial of service via externally triggered memory leak
    (CVE-2020-27827)

OSVersionArchitecturePackageVersionFilename
RedHat7x86_64openvswitch-debuginfo< 2.9.9-1.el7fdpopenvswitch-debuginfo-2.9.9-1.el7fdp.x86_64.rpm
RedHat7noarchopenvswitch-test< 2.9.9-1.el7fdpopenvswitch-test-2.9.9-1.el7fdp.noarch.rpm
RedHat7x86_64python-openvswitch< 2.9.9-1.el7fdppython-openvswitch-2.9.9-1.el7fdp.x86_64.rpm
RedHat7ppc64leopenvswitch< 2.9.9-1.el7fdpopenvswitch-2.9.9-1.el7fdp.ppc64le.rpm
RedHat7x86_64openvswitch-devel< 2.9.9-1.el7fdpopenvswitch-devel-2.9.9-1.el7fdp.x86_64.rpm
RedHat7s390xpython-openvswitch< 2.9.9-1.el7fdppython-openvswitch-2.9.9-1.el7fdp.s390x.rpm
RedHat7ppc64leopenvswitch-devel< 2.9.9-1.el7fdpopenvswitch-devel-2.9.9-1.el7fdp.ppc64le.rpm
RedHat7s390xopenvswitch-devel< 2.9.9-1.el7fdpopenvswitch-devel-2.9.9-1.el7fdp.s390x.rpm
RedHat7s390xopenvswitch-debuginfo< 2.9.9-1.el7fdpopenvswitch-debuginfo-2.9.9-1.el7fdp.s390x.rpm
RedHat7ppc64lepython-openvswitch< 2.9.9-1.el7fdppython-openvswitch-2.9.9-1.el7fdp.ppc64le.rpm
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0.044 Low

EPSS

Percentile

92.4%

JSON
Related for RHSA-2021:2077
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