CVE-2019-0718

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...

CVE-2019-0714

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...

CVE-2019-0715

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...

CVE-2019-0717

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...

CVE-2019-0718

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...

CVE-2019-0720

A remote code execution vulnerability exists when Windows Hyper-V Network Switch on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating syste...

Denial of service

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch 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-2019-0714, CVE-2019-0715,...

Denial of service

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch 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-2019-0714, CVE-2019-0717,...

Denial of service

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch 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-2019-0715, CVE-2019-0717,...

Denial of service

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch 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-2019-0714, CVE-2019-0715,...

Remote code execution

A remote code execution vulnerability exists when Windows Hyper-V Network Switch on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V Remote Code Execution Vulnerability'...

Denial of service

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch 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-2019-0714, CVE-2019-0715,...

CVE-2019-0723

Summary: CVE-2019-0723 is a denial-of-service vulnerability affecting Microsoft Hyper-V, specifically the Hyper-V Network Switch on a host server. The issue arises when input from a privileged user inside a guest OS is not properly validated, enabling an attacker who already has a privileged gues...

CVE-2019-0720

The CVE-2019-0720 entry concerns Windows Hyper-V Network Switch on a host server. The vulnerability arises when the Hyper-V switch fails to validate input from an authenticated user on a guest OS, allowing a specially crafted guest app to trigger the host OS to execute arbitrary code. The impact ...

CVE-2019-0717

CVE-2019-0717 is a Microsoft Hyper-V Denial of Service vulnerability in the Hyper-V Network Switch (vmswitch.sys). A privileged user on a guest OS can craft input that, if exploited, crashes the host server. The underlying issue is improper input validation when guest VMs access the Hyper-V Netwo...

CVE-2019-0718

Microsoft Hyper-V Denial of Service vulnerability CVE-2019-0718 arises when the Hyper-V Network Switch fails to validate input from a privileged user inside a guest VM, allowing a crafted application running on the guest to crash the host server. The vulnerability affects the Hyper-V Network Swit...

CVE-2019-0714

CVE-2019-0714 affects Microsoft Hyper-V Network Switch. A privileged guest OS user can trigger a denial-of-service that crashes the host by running a crafted application; the vulnerability arises from improper validation of input by the Hyper-V Network Switch. The fix involves changes to how virt...

CVE-2019-0715

The CVE-2019-0715 entry affects Microsoft Hyper-V Network Switch and is described as a denial-of-service vulnerability. A privileged attacker on a guest OS can run a crafted application to crash the host server, indicating that input validation in the Hyper-V Network Switch path is inadequate. Th...

CVE-2019-0717: Improper Input Validation

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...

CVE-2019-0718: Improper Input Validation

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...