CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
15.9%
Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.
Security Fix(es):
dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() (CVE-2020-10722)
dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723)
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.
Bug Fix(es):
OVS causing high pings and latency inside guest VM when an active DPDK port fails (BZ#1822198)
SEGV after recirculation in batch processing in vswitchd 2.9.0 (BZ#1826886)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | ppc64le | openvswitch-ovn-central | < 2.9.0-130.el7fdp | openvswitch-ovn-central-2.9.0-130.el7fdp.ppc64le.rpm |
RedHat | 7 | s390x | python-openvswitch | < 2.9.0-130.el7fdp | python-openvswitch-2.9.0-130.el7fdp.s390x.rpm |
RedHat | 7 | ppc64le | openvswitch-devel | < 2.9.0-130.el7fdp | openvswitch-devel-2.9.0-130.el7fdp.ppc64le.rpm |
RedHat | 7 | s390x | openvswitch-devel | < 2.9.0-130.el7fdp | openvswitch-devel-2.9.0-130.el7fdp.s390x.rpm |
RedHat | 7 | x86_64 | openvswitch-ovn-vtep | < 2.9.0-130.el7fdp | openvswitch-ovn-vtep-2.9.0-130.el7fdp.x86_64.rpm |
RedHat | 7 | x86_64 | openvswitch-ovn-host | < 2.9.0-130.el7fdp | openvswitch-ovn-host-2.9.0-130.el7fdp.x86_64.rpm |
RedHat | 7 | x86_64 | openvswitch-debuginfo | < 2.9.0-130.el7fdp | openvswitch-debuginfo-2.9.0-130.el7fdp.x86_64.rpm |
RedHat | 7 | ppc64le | python-openvswitch | < 2.9.0-130.el7fdp | python-openvswitch-2.9.0-130.el7fdp.ppc64le.rpm |
RedHat | 7 | x86_64 | openvswitch | < 2.9.0-130.el7fdp | openvswitch-2.9.0-130.el7fdp.x86_64.rpm |
RedHat | 7 | ppc64le | openvswitch | < 2.9.0-130.el7fdp | openvswitch-2.9.0-130.el7fdp.ppc64le.rpm |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
15.9%