4679 matches found
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-2019-0965 Windows Hyper-V Remote Code Execution Vulnerability
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CVE-2019-0723 Windows Hyper-V Denial of Service Vulnerability
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CVE-2019-0720 Hyper-V Remote Code Execution Vulnerability
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CVE-2019-0965 Windows Hyper-V Remote Code Execution Vulnerability
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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-2019-0965
The CVE-2019-0965 issue affects Microsoft Windows Hyper-V on a host server, where the host fails to properly validate input from a guest OS. According to connected records, a specially crafted application running on a guest could trigger Hyper-V to execute arbitrary code on the host. The vulnerab...
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-2019-0714 Windows Hyper-V Denial of Service Vulnerability
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CVE-2019-0715 Windows Hyper-V Denial of Service Vulnerability
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CVE-2019-0715 Windows Hyper-V Denial of Service Vulnerability
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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-2019-0717
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-2019-0717 Windows Hyper-V Denial of Service Vulnerability
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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 Windows Hyper-V Denial of Service Vulnerability
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CVE-2019-0718 Windows Hyper-V Denial of Service Vulnerability
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CVE-2019-0714: 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-2019-0717: 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-2019-0715: 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...