Ubuntu.comUB:CVE-2013-6419CVE-2013-6419
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
73.8%
Interaction error in OpenStack Nova and Neutron before Havana 2013.2.1 and
icehouse-1 does not validate the instance ID of the tenant making a
request, which allows remote tenants to obtain sensitive metadata by
spoofing the device ID that is bound to a port, which is not properly
handled by (1) api/metadata/handler.py in Nova and (2) the
neutron-metadata-agent (agent/metadata/agent.py) in Neutron.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | OSSA 2013-033 |
| jdstrand | requires updating both nova and neutron. Ubuntu 13.04 and lower do not have neutron in the archive, so ignoring requires instance_id to be exposed to attacker |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
73.8%