ByteOS Network

NVD Vulnerability Details :

CVE-2017-17051

Deferred

Source-cve@mitre.org

Published At-05 Dec, 2017 | 18:29

Updated At-20 Apr, 2025 | 01:37

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	8.6	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Primary	2.0	4.0	MEDIUM	AV:N/AC:L/Au:S/C:N/I:N/A:P

CPE Matches

OpenStack

>>nova>>16.0.3

cpe:2.3:a:openstack:nova:16.0.3:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-400	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
http://www.securityfocus.com/bid/102102	cve@mitre.org	Third Party Advisory VDB Entry
https://launchpad.net/bugs/1732976	cve@mitre.org	Issue Tracking Third Party Advisory
https://review.openstack.org/521662	cve@mitre.org	Vendor Advisory
https://review.openstack.org/523214	cve@mitre.org	Vendor Advisory
https://security.openstack.org/ossa/OSSA-2017-006.html	cve@mitre.org	Vendor Advisory
http://www.securityfocus.com/bid/102102	af854a3a-2127-422b-91ae-364da2661108	Third Party Advisory VDB Entry
https://launchpad.net/bugs/1732976	af854a3a-2127-422b-91ae-364da2661108	Issue Tracking Third Party Advisory
https://review.openstack.org/521662	af854a3a-2127-422b-91ae-364da2661108	Vendor Advisory
https://review.openstack.org/523214	af854a3a-2127-422b-91ae-364da2661108	Vendor Advisory
https://security.openstack.org/ossa/OSSA-2017-006.html	af854a3a-2127-422b-91ae-364da2661108	Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History