CVE-2016-5363
Published: 17 June 2016
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
neutron Launchpad, Ubuntu, Debian |
yakkety |
Ignored
(end of life)
|
| zesty |
Not vulnerable
(2:10.0.2-0ubuntu1.1)
|
|
| artful |
Not vulnerable
(2:11.0.0~rc2-0ubuntu1)
|
|
| bionic |
Not vulnerable
(2:11.0.0~rc2-0ubuntu1)
|
|
| cosmic |
Not vulnerable
(2:11.0.0~rc2-0ubuntu1)
|
|
| disco |
Not vulnerable
(2:11.0.0~rc2-0ubuntu1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Needs triage
|
|
| wily |
Ignored
(end of life)
|
|
| xenial |
Not vulnerable
(2:8.4.0-0ubuntu4)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.2 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H |