Vulnerability Database

290,300

Total vulnerabilities in the database

CVE-2016-4963

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.

  • Published: Jun 7, 2016
  • Updated: Apr 13, 2023
  • CVE: CVE-2016-4963
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.7
  • AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 1.9
  • AV:L/AC:M/Au:N/C:N/I:N/A:P
Software From Fixed in
xen / xen 4.3.2 4.3.2.x
xen / xen 4.6.0 4.6.0.x
xen / xen 4.1.5 4.1.5.x
xen / xen 4.2.2 4.2.2.x
xen / xen 4.2.3 4.2.3.x
xen / xen 4.3.3 4.3.3.x
xen / xen 4.3.0 4.3.0.x
xen / xen 4.0.4 4.0.4.x
xen / xen 4.0.2 4.0.2.x
xen / xen 4.1.2 4.1.2.x
xen / xen 4.5.2 4.5.2.x
xen / xen 4.4.2 4.4.2.x
xen / xen 4.4.4 4.4.4.x
xen / xen 4.0.0 4.0.0.x
xen / xen 4.4.3 4.4.3.x
xen / xen 4.4.0-rc1 4.4.0-rc1.x
xen / xen 4.1.1 4.1.1.x
xen / xen 4.6.1 4.6.1.x
xen / xen 4.2.0 4.2.0.x
xen / xen 4.1.0 4.1.0.x
xen / xen 4.1.6 4.1.6.x
xen / xen 4.5.3 4.5.3.x
xen / xen 4.2.5 4.2.5.x
xen / xen 4.1.3 4.1.3.x
xen / xen 4.1.6.1 4.1.6.1.x
xen / xen 4.3.4 4.3.4.x
xen / xen 4.5.1 4.5.1.x
xen / xen 4.2.4 4.2.4.x
xen / xen 4.1.4 4.1.4.x
xen / xen 4.4.1 4.4.1.x
xen / xen 4.3.1 4.3.1.x
xen / xen 4.2.1 4.2.1.x
xen / xen 4.5.0 4.5.0.x
xen / xen 4.4.0 4.4.0.x
xen / xen 4.0.1 4.0.1.x
xen / xen 4.0.3 4.0.3.x