Latest Microsoft Windows Updates Patch Dozens of Security Flaws

Microsoft on Tuesday rolled out its scheduled monthly security update with patches for 55 security flaws affecting Windows, Exchange Server, Internet Explorer, Office, Hyper-V, Visual Studio, and Skype for Business. Of these 55 bugs, four are rated as Critical, 50 are rated as Important, and one ...

Microsoft Windows Multiple Vulnerabilities (KB5003172)

This host is missing a critical security update according to Microsoft KB5003172 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...

Microsoft Windows Multiple Vulnerabilities (KB5003209)

This host is missing a critical security update according to Microsoft KB5003209 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...

Patch Tuesday - May 2021

Here we are again with another installment of Patch Tuesday. When compared to the past few months this one feels a bit light both in severity and number of vulnerabilities addressed. Microsoft has only released patches for 55 CVEs this month, less than half of the usual volume, with only 4 of the...

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...

Remote code execution

Windows Hyper-V Remote Code Execution Vulnerability...

CVE-2021-28476

Windows Hyper-V Remote Code Execution Vulnerability...

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...

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

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Windows Hyper-V Remote Code Execution Vulnerability

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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...

CVE-2021-28476: Undefined Security Weakness

Windows Hyper-V Remote Code Execution Vulnerability...

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...

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...

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...

Security Bulletin: OpenSSL vulnerability affects IBM Rational Team Concert

Summary OpenSSL vulnerability was disclosed by the OpenSSL Project. OpenSSL is used by Rational BuildForge Agent shipped with IBM Rational Team Concert. Rational BuildForge has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2018-5407 DESCRIPTION: Multiple SMT/Hyper-Threading...

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...