OpenStack Compute (nova) 2015.1 through 2015.1.1, 2014.2.3, and earlier does...
Vulnerability Description
OpenStack Compute (nova) 2015.1 through 2015.1.1, 2014.2.3, and earlier does not stop the migration process when the instance is deleted, which allows remote authenticated users to cause a denial of service (disk, network, and other resource consumption) by resizing and then deleting an instance.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://rhn.redhat.com/errata/RHSA-2015-1723.html
- http://www.securityfocus.com/bid/75372
- http://rhn.redhat.com/errata/RHSA-2015-1898.html
- https://github.com/openstack/ossa/blob/482576204dec96f580817b119e3166d71c757731/ossa/OSSA-2015-015.yaml
- https://security.openstack.org/ossa/OSSA-2015-015.html
- https://launchpad.net/bugs/1387543
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.