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Red Hat OpenStack 13.0 RHSA-2018-2710-01 Moderate DoS Risk Notice

red hat
Calendar Grey September 17, 2018
Scroller Redhat Esm H88
Canonical rolls out a significant security patch for openstack-nova impacting OpenStack Release 14.0 with potential outages.
An update for openstack-neutron is now available for Red Hat OpenStack Platform 13.0 (Queens)

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

OpenStack Networking (neutron) is a pluggable, scalable, and API-driven system that provisions networking services to virtual machines. Its main function is to manage connectivity to and from virtual machines.
Security Fix(es):
* openstack-neutron: A router interface out of subnet IP range results in a denial of service (CVE-2018-14635)
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.

Topics%20covered

Topics Covered

security advisory networking openstack do_s red_hat

References

https://access.redhat.com/security/cve/CVE-2018-14635 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat OpenStack Platform 13.0:
Source: openstack-neutron-12.0.3-5.el7ost.src.rpm
noarch: openstack-neutron-12.0.3-5.el7ost.noarch.rpm openstack-neutron-common-12.0.3-5.el7ost.noarch.rpm openstack-neutron-linuxbridge-12.0.3-5.el7ost.noarch.rpm openstack-neutron-macvtap-agent-12.0.3-5.el7ost.noarch.rpm openstack-neutron-metering-agent-12.0.3-5.el7ost.noarch.rpm openstack-neutron-ml2-12.0.3-5.el7ost.noarch.rpm openstack-neutron-openvswitch-12.0.3-5.el7ost.noarch.rpm openstack-neutron-rpc-server-12.0.3-5.el7ost.noarch.rpm openstack-neutron-sriov-nic-agent-12.0.3-5.el7ost.noarch.rpm python-neutron-12.0.3-5.el7ost.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key


Advisory ID: RHSA-2018:2710-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2710
Issue date: 2018-09-17

Topic

An update for openstack-neutron is now available for Red Hat OpenStackPlatform 13.0 (Queens).Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory networking openstack do_s red_hat

Relevant Releases Architectures

Red Hat OpenStack Platform 13.0 - noarch

Bugs Fixed

1607822 - CVE-2018-14635 openstack-neutron: A router interface out of subnet IP range results in a denial of service

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