CVE-2013-4551

Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local…

published November 15, 2013

CVSS
—
EPSS
1%
Percentile
56.2
In the wild
Unconfirmed
What it is

Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local HVM guest users to cause a denial of service (host crash) via unspecified vectors related to "guest VMX instruction execution."

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00803 · 56.2th percentile
Published
2013-11-15T18:16Z
EPSS history
Timeline
  • 15 NOV 18:16Z
    Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local…
    cvelistv5