openstack/nova · Security
OpenStack Nova Router metadata queries are not restricted by tenant
- GHSA ID
- GHSA-22w9-j288-8p9w
- CVE ID
- CVE-2013-6419
- Severity
- medium
- Published
- Updated
Description
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.
CWEs
- CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-6419 ↗
- https://bugs.launchpad.net/neutron/+bug/1235450 ↗
- https://review.openstack.org/#/c/61428/2/nova/api/metadata/handler.py ↗
- https://review.openstack.org/#/c/61439/1/neutron/agent/metadata/agent.py ↗
- http://rhn.redhat.com/errata/RHSA-2014-0091.html ↗
- http://rhn.redhat.com/errata/RHSA-2014-0231.html ↗
- http://www.openwall.com/lists/oss-security/2013/12/11/8 ↗
- http://www.securityfocus.com/bid/64250 ↗
- https://github.com/openstack/nova/commit/07006be9165d1008ca0382b6f0ad25b13a676a55 ↗
- https://github.com/openstack/nova/commit/af2f823107010933ecd94a9c938f8b739baaecb7 ↗
- https://github.com/openstack/nova/commit/bce36e9bdb1fcb9658f7b684d160e656e88d816c ↗
- https://github.com/advisories/GHSA-22w9-j288-8p9w ↗