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 |