CVE-2020-1080 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2020-1047 Windows Hyper-V Elevation of Privilege Vulnerability

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CVE-2020-1047

CVE-2020-1047 is an elevation-of-privilege vulnerability in Windows Hyper-V where memory object handling can allow an attacker to gain elevated privileges on the host OS. The flaw itself does not enable arbitrary code execution in isolation, but could be combined with other vulnerabilities (e.g.,...

CVE-2020-16891

Technical details for CVE-2020-16891 are not provided in the connected documents. Public details appear limited to the initial description; monitor for updates and additional disclosures.

CVE-2020-16891 Windows Hyper-V Remote Code Execution Vulnerability

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Microsoft Windows Hyper-V Remote Code Execution Vulnerability (CNVD-2021-08834)

Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. The software allows the creation of virtual hard drives, virtual switches, and many other virtual devices. A remote code execution vulnerability exists in Microsoft Windows Hyper-V. An attacker could...

The vulnerability of the Hyper-V hardware virtualization system in the Windows operating system allows a hacker to gain increased privileges.

The vulnerability of the Hyper-V hardware virtualization technology in the Windows operating system relates to operations that go beyond the buffer limits in memory. Exploiting this vulnerability can allow an attacker to gain increased privileges...

Microsoft Windows Hyper-V Denial of Service Vulnerability (CNVD-2021-08835)

Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. The software allows the creation of virtual hard drives, virtual switches, and many other virtual devices. A denial of service vulnerability exists in Microsoft Windows Hyper-V. The vulnerability stems...

The vulnerability of the Hyper-V hardware virtualization system in the Windows operating system allows a hacker to execute arbitrary code.

The vulnerability of the Hyper-V hardware virtualization technology in the Windows operating system exists due to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

Microsoft Windows Hyper-V Elevation of Privilege Vulnerability (CNVD-2021-08829)

Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. The software allows the creation of virtual hard drives, virtual switches, and many other virtual devices. An elevation of privilege vulnerability exists in Microsoft Windows Hyper-V, which can be...

Microsoft Windows Multiple Vulnerabilities (KB4580345)

This host is missing a critical security update according to Microsoft KB4580345 SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4577671)

This host is missing a critical security update according to Microsoft KB4577671 SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4580347)

This host is missing a critical security update according to Microsoft KB4580347 SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4577668)

This host is missing a critical security update according to Microsoft KB4577668 SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Windows Hyper-V Remote Code Execution Vulnerability

A remote code execution vulnerability exists when Windows Hyper-V 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 system that could...

Windows Hyper-V Denial of Service Vulnerability

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a 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...

Windows Hyper-V Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Windows Hyper-V on a host server fails to properly handle objects in memory. An attacker who successfully exploited these vulnerabilities could gain elevated privileges on a target operating system. This vulnerability by itself does not allow...

Windows Hyper-V Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Windows Hyper-V on a host server fails to properly handle objects in memory. An attacker who successfully exploited these vulnerabilities could gain elevated privileges on a target operating system. This vulnerability by itself does not allow...

KB4579311: Windows 10 Version 2004 October 2020 Security Update

The remote Windows host is missing security update 4579311. It is, therefore, affected by multiple vulnerabilities : - A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and...

KB4580346: Windows 10 Version 1607 and Windows Server 2016 October 2020 Security Update

The remote Windows host is missing security update 4580346. It is, therefore, affected by multiple vulnerabilities : - A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and...