CVE - CVE-2017-17051

CVE-ID
CVE-2017-17051	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://launchpad.net/bugs/1732976 CONFIRM:https://review.openstack.org/521662 CONFIRM:https://review.openstack.org/523214 CONFIRM:https://security.openstack.org/ossa/OSSA-2017-006.html BID:102102 URL:http://www.securityfocus.com/bid/102102
Assigning CNA
MITRE Corporation
Date Entry Created
20171128	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20171128)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an entry on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: cve@mitre.org

Use of the Common Vulnerabilities and Exposures (CVE®) List and the associated references from this website are subject to the terms of use. CVE is sponsored by US-CERT in the office of Cybersecurity and Communications at the U.S. Department of Homeland Security. Copyright © 1999–2018, The MITRE Corporation. CVE and the CVE logo are registered trademarks of The MITRE Corporation. For more information, please contact us.