Twenty Year Anniversary

Red Hat Security Advisory 2018-3792-01

Red Hat Security Advisory 2018-3792-01
Posted Dec 6, 2018
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2018-3792-01 - OpenStack Networking 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. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2018-14635
MD5 | bd2becbb4d4eabd762e5d7a44ad33dfd

Red Hat Security Advisory 2018-3792-01

Change Mirror Download
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====================================================================
Red Hat Security Advisory

Synopsis: Moderate: openstack-neutron security update
Advisory ID: RHSA-2018:3792-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2018:3792
Issue date: 2018-12-05
CVE Names: CVE-2018-14635
====================================================================
1. Summary:

An update for openstack-neutron is now available for Red Hat OpenStack
Platform 12.0 (Pike).

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.

2. Relevant releases/architectures:

Red Hat OpenStack Platform 12.0 - noarch

3. Description:

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 issues, including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
pages listed in the References section.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1530131 - test_create_update_port_with_dns_domain failed with KeyError: 'dns_domain'
1539638 - neutron tempest scenario "test_from_legacy_to_ha" fails
1607822 - CVE-2018-14635 openstack-neutron: A router interface out of subnet IP range results in a denial of service

6. Package List:

Red Hat OpenStack Platform 12.0:

Source:
openstack-neutron-11.0.4-6.el7ost.src.rpm

noarch:
openstack-neutron-11.0.4-6.el7ost.noarch.rpm
openstack-neutron-common-11.0.4-6.el7ost.noarch.rpm
openstack-neutron-linuxbridge-11.0.4-6.el7ost.noarch.rpm
openstack-neutron-macvtap-agent-11.0.4-6.el7ost.noarch.rpm
openstack-neutron-metering-agent-11.0.4-6.el7ost.noarch.rpm
openstack-neutron-ml2-11.0.4-6.el7ost.noarch.rpm
openstack-neutron-openvswitch-11.0.4-6.el7ost.noarch.rpm
openstack-neutron-rpc-server-11.0.4-6.el7ost.noarch.rpm
openstack-neutron-sriov-nic-agent-11.0.4-6.el7ost.noarch.rpm
python-neutron-11.0.4-6.el7ost.noarch.rpm
python-neutron-tests-11.0.4-6.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/

7. References:

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

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2018 Red Hat, Inc.
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Comments (1)

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davidparker

As security is one of the most important things for every people This information is really very helpful for every one. You have discussed lots of useful ideas. Will it be compatible with my HP laptop? I have visited hpsupports.co/hp-support-assistan… page but didn't get the proper solution.

Comment by davidparker
2018-12-06 12:40:03 UTC | Permalink | Reply
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