CWE Code: 20
Vulnerability Type: privilege_escalation
CVSS Score: 10.0
CWE Name:  Improper Input Validation
Summary: xen through 4.8.x does not validate memory allocations during certain p2m operations, which allows guest os users to obtain privileged host os access, aka xsa-222.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: NETWORK
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2017-07-05
Last Modified Date: 2017-11-04
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Please provide details about this vulnerability:  Improper Input Validation.
user
CWE Code: 20
Vulnerability Type: privilege_escalation
CVSS Score: 10.0
CWE Name:  Improper Input Validation
Summary: xen through 4.8.x does not validate memory allocations during certain p2m operations, which allows guest os users to obtain privileged host os access, aka xsa-222.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: NETWORK
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2017-07-05
Last Modified Date: 2017-11-04
assistant