CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
EPSS
Percentile
30.6%
Xen 3.1.1 allows virtual guest system users to cause a denial of service
(hypervisor crash) by using a debug register (DR7) to set certain
breakpoints.