2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
25.4%
The HYPERVISOR_xen_version hypercall in Xen 3.2.x through 4.5.x does not
properly initialize data structures, which allows local guest users to
obtain sensitive information via unspecified vectors.