VDB
CVE-2017-17051
CVE-2017-17051
REJECTED
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.
EPSS 0.84% · 75.1th percentile
Risk Scores
EPSS Score
0.84%
75.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | nova | 2:16.0.1-0ubuntu1, 2:16.0.1-0ubuntu2, 2:17.0.0~b1-0ubuntu1 |
Exploit Intelligence
Timeline
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-17051 third-party-advisory
- https://security.openstack.org/ossa/OSSA-2017-006.html third-party-advisory
- http://www.openwall.com/lists/oss-security/2017/12/05/5 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-17051 third-party-advisory