Microsoft & Adobe Patch Tuesday (May 2021) – Qualys covers 85 Vulnerabilities, 26 Critical

Microsoft Patch Tuesday – May 2021 Microsoft patched 55 CVEs in their May 2021 Patch Tuesday release, of which 4 are rated as critical severity. Three 0-day vulnerability patches were included in the release. As of this publication date, none have been exploited. Qualys released 12 QIDs on the sa...

Wormable Windows Bug Opens Door to DoS, RCE

Microsoft’s May Patch Tuesday release addressed a modest 55 cybersecurity vulnerabilities, including just four critical bugs. It’s the smallest monthly update from the computing giant since 2020, but it does contain a patch for a concerning wormable vulnerability found in the Windows OS. The good...

CVE-2021-28476

Windows Hyper-V Remote Code Execution Vulnerability...

CVE-2021-28476

Windows Hyper-V Remote Code Execution Vulnerability...

CVE-2021-28476

Windows Hyper-V Remote Code Execution Vulnerability...

Remote code execution

Windows Hyper-V Remote Code Execution Vulnerability...

CVE-2021-28476 Windows Hyper-V Remote Code Execution Vulnerability

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CVE-2021-28476

CVE-2021-28476 is a Hyper-V vmswitch.sys vulnerability enabling guest-to-host access via an out-of-bounds read in VmsIfrInfoParams_OID_SWITCH_NIC_REQUEST when processing OID_SWITCH_NIC_REQUEST. Public PoC/exploit code exists (e.g., 0vercl0k and LaCeeKa repos) and prior reports describe guest-trig...

Windows Hyper-V Remote Code Execution Vulnerability

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Vulnerabilities fixed in Microsoft Windows

Microsoft fixes multiple vulnerabilities in Windows. A malicious party could potentially exploit the vulnerabilities to: Cause a denial-of-service, Bypass security measures, Execute arbitrary code, Obtain elevated privileges, Access sensitive data, Impersonate another user. The vulnerabilities...

KLA12174 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, spoof user interface, obtain sensitive information, bypass security restrictions, cause denial of service. Below is a complete list of...

Microsoft Hyper-V 代码注入漏洞

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. A remote code execution vulnerability exists in Microsoft Hyper-V. No detailed vulnerability details are available at this time...

PT-2021-3055 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: The issue is related to incorrect code generation management in the Hyper-V component of the Windows operating system. It allows a remote attacker to execute arbitrary code. The...

The vulnerability of the Hyper-V hardware virtualization system for Windows operating systems allows a perpetrator to trigger a service failure.

The vulnerability of the Hyper-V hardware virtualization technology for Windows operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

The vulnerability of the Hyper-V component of the Windows operating system, allowing a hacker to execute arbitrary code

The vulnerability of the Hyper-V component of the Windows operating system is related to insecure management of privileges. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

SUSE: Security Advisory (SUSE-SU-2017:1183-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2017:1360-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2015:0658-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

The vulnerability of the Hyper-V hardware virtualization system for Microsoft Windows operating systems allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Hyper-V hardware virtualization technology for Microsoft Windows operating systems is related to insufficient protection of sensitive data. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Microsoft Windows and Windows Server Denial of Service Vulnerability (CNVD-2021-29102)

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 Hyper-V in Microsoft Windows and Windows Serve...