CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
51.5%
Hyper-V in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 does not properly initialize guest OS system data structures, which allows guest OS users to execute arbitrary code on the host OS by leveraging guest OS privileges, aka “Hyper-V System Data Structure Vulnerability.”
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | windows_8 | - | cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:x64:* |
microsoft | windows_8 | - | cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:x86:* |
microsoft | windows_8.1 | - | cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:* |
microsoft | windows_server_2008 | * | cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:*:* |
microsoft | windows_server_2008 | r2 | cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:* |
microsoft | windows_server_2012 | - | cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* |
microsoft | windows_server_2012 | r2 | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:datacenter:*:*:* |
microsoft | windows_server_2012 | r2 | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:essentials:*:*:* |
microsoft | windows_server_2012 | r2 | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:standard:*:*:* |