VDB
CVE-2016-4963
CVE-2016-4963
PUBLISHED
The libxl device-handling in Xen through 4.6.x allows local guest OS users with access to the driver domain to cause a denial of service (management tool confusion) by manipulating information in the backend directories in xenstore.
EPSS 0.05% · 15.0th percentile
Risk Scores
EPSS Score
0.05%
15.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | xen | 4.4.2-0ubuntu0.14.04.2, 4.4.2-0ubuntu0.14.04.5, 4.4.2-0ubuntu0.14.04.4 |
| Ubuntu:16.04:LTS | xen | 4.6.0-1ubuntu2, 4.5.1-0ubuntu2, 0 |
Timeline
- Jun 3, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-4963 third-party-advisory
- http://xenbits.xen.org/xsa/advisory-178.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-4963 third-party-advisory