7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.006 Low
EPSS
Percentile
78.1%
Open vSwitch provides standard network bridging functions and support for
the OpenFlow protocol for remote per-flow control of traffic.
Security Fix(es):
limitation in the OVS packet parsing in userspace leads to DoS
(CVE-2020-35498)
denial of service via externally triggered memory leak (CVE-2020-27827)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | x86_64 | openvswitch2.11-debuginfo | < 2.11.3-86.el7fdp | openvswitch2.11-debuginfo-2.11.3-86.el7fdp.x86_64.rpm |
RedHat | 7 | ppc64le | openvswitch2.11 | < 2.11.3-86.el7fdp | openvswitch2.11-2.11.3-86.el7fdp.ppc64le.rpm |
RedHat | 7 | ppc64le | openvswitch2.11-devel | < 2.11.3-86.el7fdp | openvswitch2.11-devel-2.11.3-86.el7fdp.ppc64le.rpm |
RedHat | 7 | ppc64le | openvswitch2.11-debuginfo | < 2.11.3-86.el7fdp | openvswitch2.11-debuginfo-2.11.3-86.el7fdp.ppc64le.rpm |
RedHat | 7 | x86_64 | openvswitch2.11-devel | < 2.11.3-86.el7fdp | openvswitch2.11-devel-2.11.3-86.el7fdp.x86_64.rpm |
RedHat | 7 | noarch | openvswitch2.11-test | < 2.11.3-86.el7fdp | openvswitch2.11-test-2.11.3-86.el7fdp.noarch.rpm |
RedHat | 7 | ppc64le | python-openvswitch2.11 | < 2.11.3-86.el7fdp | python-openvswitch2.11-2.11.3-86.el7fdp.ppc64le.rpm |
RedHat | 7 | x86_64 | python-openvswitch2.11 | < 2.11.3-86.el7fdp | python-openvswitch2.11-2.11.3-86.el7fdp.x86_64.rpm |
RedHat | 7 | x86_64 | openvswitch2.11 | < 2.11.3-86.el7fdp | openvswitch2.11-2.11.3-86.el7fdp.x86_64.rpm |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.006 Low
EPSS
Percentile
78.1%