Description (CNA)
The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended MAC-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via (1) a crafted DHCP discovery message or (2) crafted non-IP traffic.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://access.redhat.com/errata/RHSA-2016:1473
- https://review.openstack.org/#/c/299025/
- http://www.openwall.com/lists/oss-security/2016/06/10/5
- http://www.openwall.com/lists/oss-security/2016/06/10/6
- https://security.openstack.org/ossa/OSSA-2016-009.html
- https://bugs.launchpad.net/neutron/+bug/1558658
- https://access.redhat.com/errata/RHSA-2016:1474
- https://review.openstack.org/#/c/299021/
- https://review.openstack.org/#/c/299023/
ADP enrichment
No English description supplied.
- https://access.redhat.com/errata/RHSA-2016:1473
- https://review.openstack.org/#/c/299025/
- http://www.openwall.com/lists/oss-security/2016/06/10/5
- http://www.openwall.com/lists/oss-security/2016/06/10/6
- https://security.openstack.org/ossa/OSSA-2016-009.html
- https://bugs.launchpad.net/neutron/+bug/1558658
- https://access.redhat.com/errata/RHSA-2016:1474
- https://review.openstack.org/#/c/299021/
- https://review.openstack.org/#/c/299023/