VDB
CVE-2016-4963
CVE-2016-4963
PUBLISHED
CVSS 4.699999809265137 MEDIUM
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 0.30% · 20.2th percentile
Risk Scores
CVSS 3.0
4.699999809265137
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.30%
20.2th 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 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
- May 29, 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