Red Hat Security Advisory: openvswitch security update
An update for openvswitch is now available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Moderate. 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.
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2017-9265US | critical9.8 | — | ||
In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_of… | ||||
| CVE-2017-9263US | medium6.5 | — | ||
In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_rol… | ||||
| CVE-2017-9214US | critical9.8 | — | ||
In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the f… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2017:2698self
- https://access.redhat.com/security/updates/classification/#moderateexternal
- 1431497external
- 1456795external
- 1457327external
- 1457335external
- Canonical URLself
remediations (12)
- Fixedopenvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedopenvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedopenvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedopenvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedopenvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedopenvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedopenvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedopenvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedopenvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedpython-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedpython-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698 - Fixedpython-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:2698
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