CVE-2017-0183

CVE-2017-0184 is a Hyper-V Denial of Service vulnerability caused by improper validation of input from a privileged user on a guest OS. Exploitation could crash the host Hyper-V service. A known remediation is the security update KB3217841 (April 2017).

CVE-2017-0168

An information disclosure vulnerability exists when the Windows Hyper-V Network Switch running on a Windows 8.1, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, or Windows Server 2012 R2 host operating system fails to properly validate input from an authenticated user on a guest...

CVE-2017-0169

CVE-2017-0169 affects Windows Hyper-V Information Disclosure Vulnerability on Windows 8.1, Windows Server 2012/2012 R2. The issue arises from improper validation of input from a guest OS by the Hyper-V Network Switch, enabling a guest-authenticated attacker to disclose host information. Connected...

CVE-2017-0163

A remote code execution vulnerability exists when Windows Hyper-V Network Switch running 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." This CVE ID is unique from CVE-2017-0162,...

CVE-2017-0163

CVE-2017-0163 affects Windows Server Hyper-V Network Switch, allowing remote code execution when input from a guest OS is not properly validated. The underlying issue is improper validation of guest-supplied input, enabling an attacker with guest access to execute arbitrary code on the host. Publ...

CVE-2017-0185

Technical details for CVE-2017-0185 are not provided in the supplied documents. No concrete product/version/impact information is available here; monitor for updates.

CVE-2017-0186

CVE-2017-0186 describes a denial-of-service vulnerability in Microsoft Hyper-V Network Switch when a privileged user on a guest OS can cause input validation to fail on supported Windows hosts (Windows 10, 8.1, Server 2012, 2012 R2, 2016). The underlying impact is host availability disruption. No...

Microsoft Windows Multiple Vulnerabilities (KB4015219)

This host is missing an important security update according to Microsoft security update KB4015219. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Microsoft Windows Hyper-V Denial of Service Vulnerability (KB3217841)

This host is missing an important security update according to Microsoft KB3217841. SPDX-FileCopyrightText: 2017 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 ifdescripti...

Microsoft Windows Hyper-V Multiple Vulnerabilities (KB3211308)

This host is missing an important security update according to Microsoft KB3211308. SPDX-FileCopyrightText: 2017 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 ifdescripti...

Microsoft Windows Monthly Rollup (KB4015550)

This host is missing a monthly rollup according to Microsoft KB4015550. SPDX-FileCopyrightText: 2017 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 (KB4015583)

This host is missing an important security update according to Microsoft security update KB4015067. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Microsoft Windows Monthly Rollup (KB4015549)

This host is missing a monthly rollup according to Microsoft security update KB4015549. SPDX-FileCopyrightText: 2017 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...

Microsoft Windows Monthly Rollup (KB4015551)

This host is missing a monthly rollup according to Microsoft KB4015551. SPDX-FileCopyrightText: 2017 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 Fixes 45 Vulnerabilities with new Security Update Guide – says goodbye to Security Bulletins

Today is the first month since 1998 in which Microsoft stopped releasing security bulletins with the familiar MSxx-xxx format and replaced it with the new security update guide. We talked about this change earlier in a few blog posts and finally today it’s time to say good bye to security bulleti...

Microsoft Patches Three Vulnerabilities Under Attack

Microsoft today patched a zero-day Word vulnerability that has been publicly attacked along with deploying fixes for Internet Explorer, Microsoft Edge and Windows 10. In all, nine Microsoft products received updates totaling 45 unique CVEs. Three of the vulnerabilities among Tuesday’s updates,...

Security update for the Hyper-V vulnerability in Windows Server 2008: April 11, 2017

Security update for the Hyper-V vulnerability in Windows Server 2008: April 11, 2017 Summary To learn more about the vulnerability, see the following Common Vulnerabilities and Exposures CVE. CVE-2017-0163 CVE-2017-0168 CVE-2017-0180 More Information Important If you install a language pack after...

April 11, 2017—KB4015547 (Security-only update)

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Windows Hyper-V Denial of Service Vulnerability

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...

Windows Hyper-V Denial of Service Vulnerability

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...