A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash.
To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application.
The security update addresses the vulnerability by resolving a number of conditions where Hyper-V would fail to prevent a guest operating system from sending malicious requests.
                
            Metrics
Affected Vendors & Products
References
        History
                    Tue, 20 May 2025 18:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0711, CVE-2019-0713. | A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application. The security update addresses the vulnerability by resolving a number of conditions where Hyper-V would fail to prevent a guest operating system from sending malicious requests. | 
| Title | Windows Hyper-V Denial of Service Vulnerability | |
| References |  | |
| Metrics | cvssV3_1 
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: microsoft
Published: 2019-06-12T13:49:38
Updated: 2025-05-20T17:49:53.388Z
Reserved: 2018-11-26T00:00:00
Link: CVE-2019-0710
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2019-06-12T14:29:01.180
Modified: 2025-05-20T18:15:28.447
Link: CVE-2019-0710
 Redhat
                        Redhat
                    No data.