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-2019-0718

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-2019-0717

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-2019-0715

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...

Microsoft Windows Multiple Vulnerabilities (KB4512517)

This host is missing a critical security update according to Microsoft KB4512517 Copyright C 2019 Greenbone Networks GmbH 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-or-later This progra...

Microsoft Windows Multiple Vulnerabilities (KB4512506)

This host is missing a critical security update according to Microsoft KB4512506. Copyright C 2019 Greenbone Networks GmbH 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-or-later This progr...

Microsoft Windows Multiple Vulnerabilities (KB4512501)

This host is missing a critical security update according to Microsoft KB4512501 Copyright C 2019 Greenbone Networks GmbH 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-or-later This progra...

Microsoft Windows Multiple Vulnerabilities (KB4512508)

This host is missing a critical security update according to Microsoft KB4512508 Copyright C 2019 Greenbone Networks GmbH 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-or-later This progra...

CVE-2019-10942

CVE-2019-10942 affects Siemens SCALANCE X switches (X-200, X-200IRT, X204RNA, X204RNA EEC/HSR/PRP) with all versions prior to specified fixed releases. Root cause: insufficient resource handling in the telnet service allows an attacker to repeatedly send large message packets, potentially trigger...

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...

Hyper-V Remote Code Execution Vulnerability

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...

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...

PT-2019-2970 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: A remote code execution issue exists due to insufficient input validation in the Windows Hyper-V Network Switch. This allows a remote attacker, acting as an authenticated user on a...

PT-2019-3032 · Microsoft · Hyper-V Network Switch +1

Name of the Vulnerable Software and Affected Versions: Microsoft Hyper-V Network Switch affected versions not specified Description: A denial of service issue exists due to improper input validation from a privileged user on a guest operating system, allowing an attacker to cause the host server ...

PT-2019-3026 · Microsoft · Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Microsoft Hyper-V affected versions not specified Description: A denial of service issue exists due to insufficient input validation on the host server. This could allow a remote attacker to cause a denial of service using a specially crafted...

PT-2019-3033 · Microsoft · Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Microsoft Hyper-V affected versions not specified Description: A denial of service issue exists due to insufficient input validation on the host server. This could allow a remote attacker to cause a denial of service using a specially crafted...

Microsoft Windows Denial of Service Vulnerability (CNVD-2019-44787)

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation.Microsoft Windows is an operating system for personal devices.Microsoft Windows Server is a server operating system. A denial-of-service vulnerability exists in Microsoft Windows that originates from the...

PT-2019-3025 · Microsoft · Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Microsoft Hyper-V affected versions not specified Description: A denial of service issue exists due to insufficient input validation on the host server. This could allow an attacker with a privileged account on a guest operating system to cau...

ZTE MF910 – An end of life router, running lots of vivacious hidden code

You might be here because you saw our talk at Defcon 27. You might want to watch that for the full rundown! The ZTE MF910 is a really interesting router for reversing, mainly because it’s full of nice debug calls, and underused functionality. Also, it’s never going to get patched, and it’s really...