CVE-2017-17051
N/A
N/A
Summary
An issue was discovered in the default FilterScheduler in OpenStack Nova 16.0.3. By repeatedly rebuilding an instance with new images, an authenticated user may consume untracked resources on a hypervisor host leading to a denial of service, aka doubled resource allocations. This regression was introduced with the fix for OSSA-2017-005 (CVE-2017-16239); however, only Nova stable/pike or later deployments with that fix applied and relying on the default FilterScheduler are affected.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://review.openstack.org/521662
- https://security.openstack.org/ossa/OSSA-2017-006.html
- https://review.openstack.org/523214
- https://launchpad.net/bugs/1732976
- http://www.securityfocus.com/bid/102102
References
- https://review.openstack.org/521662
- https://security.openstack.org/ossa/OSSA-2017-006.html
- https://review.openstack.org/523214
- https://launchpad.net/bugs/1732976
- http://www.securityfocus.com/bid/102102
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.