CVE-2017-5936
Publication date 8 February 2017
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
OpenStack Nova-LXD before 13.1.1 uses the wrong name for the veth pairs when applying Neutron security group rules for instances, which allows remote attackers to bypass intended security restrictions.
Status
Package | Ubuntu Release | Status |
---|---|---|
nova-lxd | ||
16.04 LTS xenial |
Fixed 13.2.0-0ubuntu1.16.04.1
|
|
14.04 LTS trusty | Not in release | |
Notes
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-3195-1
- Nova-LXD vulnerability
- 10 February 2017