RedHatRHSA-2018:1267(RHSA-2018:1267) Moderate: openvswitch security and bug fix update
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:A/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS
Percentile
51.6%
Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.
Security Fix(es):
- dpdk: Information exposure in unchecked guest physical to host virtual address translations (CVE-2018-1059)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
This issue was discovered by Maxime Coquelin (Red Hat).
Bug Fix(es):
- The openvswitch packages have been upgraded to upstream version 2.9.0, which provides a number of bug fixes and enhancements over the previous version. (BZ#1560628)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | x86_64 | openvswitch-debuginfo | < 2.9.0-19.el7fdp | openvswitch-debuginfo-2.9.0-19.el7fdp.x86_64.rpm |
| RedHat | 7 | x86_64 | openvswitch-ovn-common | < 2.9.0-19.el7fdp | openvswitch-ovn-common-2.9.0-19.el7fdp.x86_64.rpm |
| RedHat | 7 | x86_64 | openvswitch-devel | < 2.9.0-19.el7fdp | openvswitch-devel-2.9.0-19.el7fdp.x86_64.rpm |
| RedHat | 7 | noarch | python-openvswitch | < 2.9.0-19.el7fdp | python-openvswitch-2.9.0-19.el7fdp.noarch.rpm |
| RedHat | 7 | x86_64 | openvswitch-ovn-host | < 2.9.0-19.el7fdp | openvswitch-ovn-host-2.9.0-19.el7fdp.x86_64.rpm |
| RedHat | 7 | x86_64 | openvswitch | < 2.9.0-19.el7fdp | openvswitch-2.9.0-19.el7fdp.x86_64.rpm |
| RedHat | 7 | noarch | openvswitch-test | < 2.9.0-19.el7fdp | openvswitch-test-2.9.0-19.el7fdp.noarch.rpm |
| RedHat | 7 | x86_64 | openvswitch-ovn-vtep | < 2.9.0-19.el7fdp | openvswitch-ovn-vtep-2.9.0-19.el7fdp.x86_64.rpm |
| RedHat | 7 | x86_64 | openvswitch-ovn-central | < 2.9.0-19.el7fdp | openvswitch-ovn-central-2.9.0-19.el7fdp.x86_64.rpm |
Related
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:A/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS
Percentile
51.6%