CVE-2014-3517
Published: 7 August 2014
api/metadata/handler.py in OpenStack Compute (Nova) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2, when proxying metadata requests through Neutron, makes it easier for remote attackers to guess instance ID signatures via a brute-force attack that relies on timing differences in responses to instance metadata requests.
Notes
| Author | Note |
|---|---|
| jdstrand | per upstream, Only setups configured to proxy metadata requests via Neutron are affected |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
nova Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Not vulnerable
|
|
| trusty |
Released
(1:2014.1.2-0ubuntu1)
|
|
| upstream |
Released
(2014.1.1-8,2014.1.2)
|
|
|
Patches: upstream: https://review.openstack.org/107396 upstream: https://review.openstack.org/#/c/107397/ |
||