- Issued:
- 2014-08-20
- Updated:
- 2014-08-20
RHSA-2014:1078 - Security Advisory
Synopsis
Moderate: openstack-neutron security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
Updated openstack-neutron packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 4.0.
Red Hat Product Security has rated this update as having Moderate security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
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.
A denial of service flaw was found in Neutron's handling of allowed address
pairs. There was no enforced quota on the amount of allowed address pairs,
possibly allowing a sufficiently authorized user to create such a large
number of firewall rules as to impact performance, or potentially render a
compute node unusable. (CVE-2014-3555)
Red Hat would like to thank the OpenStack project for reporting this issue.
Upstream acknowledges Liping Mao from Cisco as the original reporter.
All openstack-neutron users are advised to upgrade to these updated
packages, which correct this issue.
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/articles/11258
Affected Products
- Red Hat OpenStack 4.0 x86_64
Fixes
- BZ - 1118833 - CVE-2014-3555 openstack-neutron: Denial of Service in Neutron allowed address pair
CVEs
Red Hat OpenStack 4.0
SRPM | |
---|---|
openstack-neutron-2013.2.3-16.el6ost.src.rpm | SHA-256: 4c89f868fce83cc016f1a358f1c449df0133a3223c94ac7f097445c69210504a |
x86_64 | |
openstack-neutron-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 86fa153d7f3f47594649da625da8c2aa295072f9552168fa5610a4350bc554a6 |
openstack-neutron-bigswitch-2013.2.3-16.el6ost.noarch.rpm | SHA-256: ed757856fabb0a1c0804806601a7393e447a70498554e258367dc64f9fbb5a01 |
openstack-neutron-brocade-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 6cd9308e15067251badec64a983537d2020bc5042561f8188b88441dd9162437 |
openstack-neutron-cisco-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 0d173e3b5c1ee6a2d9d0c7195d2353ec1b0d60bf920aa6ffc4394f309bcca132 |
openstack-neutron-hyperv-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 4f095e45c9f9099eaeeab77ad780a0577467fc11080eee7f2e65f3ca44324bc1 |
openstack-neutron-linuxbridge-2013.2.3-16.el6ost.noarch.rpm | SHA-256: f2c148e07305969081be436330ccdfc7e98f380bcd4cbb94a8654b4f6284a325 |
openstack-neutron-mellanox-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 077166e45138d8b3455198062757ac2f0ba1e68177cf9031ed080d7a1a9a1326 |
openstack-neutron-metaplugin-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 84ffd661b3f9ccb586aeb3bbb5624fd172c6c8b849badce19e547c57f91e8429 |
openstack-neutron-metering-agent-2013.2.3-16.el6ost.noarch.rpm | SHA-256: b4d186725eaaa4a1f31378737b8bd6bfcc0cea84d1442db457a560c924f8c858 |
openstack-neutron-midonet-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 4bb5610f0519fab1d6412d3515e7daceb6fdc5d4547659385a54966c01bb2c12 |
openstack-neutron-ml2-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 29787659be0dc6b7e66184621ef711f91300a6447da77c0492b8c02681adaf5b |
openstack-neutron-nec-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 04d74e7590fa2dedc9459f4ce7c6b991ce656729915475f15c01768f0fdd003f |
openstack-neutron-nicira-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 3937131940548e319a02fcea5def609c0b6da692115ea2baf6db104a2c9446d9 |
openstack-neutron-openvswitch-2013.2.3-16.el6ost.noarch.rpm | SHA-256: bbe8169ec34d25bf8a1bf91e3cbe872952c44957583c22ae51c64093665560ec |
openstack-neutron-plumgrid-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 0f5d5e13ef0fe37134a906769deba09532d49ad1448089e0aa9dd5160f21b819 |
openstack-neutron-ryu-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 5e79c9fed7eccdc12ae9de8550c76f51f822ded6e8b525a12598152a9d77ce20 |
openstack-neutron-vpn-agent-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 7a2fcea5fca4108ce4e43c2d6f1b945f9a6557e2bf72b00fa0674d1fb87a4b70 |
python-neutron-2013.2.3-16.el6ost.noarch.rpm | SHA-256: 0c999a9d9633506276cb02bed952bbbc78eafb2821a47138789720a72b0aad76 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.