CVE-2016-5362
High
Description
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 DHCP-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a crafted DHCP discovery message.
SeverityHigh
CVSS8.2
Exploit probability—
ProductOpenstack Neutron
PublishedJun 17, 2016
First seenJun 17, 2016
How to fix
Update
- openstack neutron7.0.4 or later
- neutron7.0.5, 8.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openstack neutron | 7.0.0 ≤ v < 7.0.4, 8.0.0 ≤ v ≤ 8.1.0 | 7.0.4 |
| neutronPyPI | v < 7.0.5, 8.0.0 ≤ v < 8.1.1 | 7.0.5, 8.1.1 |
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