Perfusion - Exploit For The RpcEptMapper Registry Key Permissions Vulnerability (Windows 7 / 2088R2 / 8 / 2012)

On Windows 7 , Windows Server 2008R2 , Windows 8 , and Windows Server 2012 , the registry key of the RpcEptMapper and DnsCache 7/2008R2 only services is configured with weak permissions. Any local user can create a Performance subkey and then leverage the WindowsPerformance Counters to load an...

Compromise of U.S. Water Treatment Facility

Summary On February 5, 2021, unidentified cyber actors obtained unauthorized access to the supervisory control and data acquisition SCADA system at a U.S. drinking water treatment facility. The unidentified actors used the SCADA system’s software to increase the amount of sodium hydroxide, also...

Poor Password Security Led to Recent Water Treatment Facility Hack

New details have emerged about the remote computer intrusion at a Florida water treatment facility last Friday, highlighting a lack of adequate security measures needed to bulletproof critical infrastructure environments. The breach involved an unsuccessful attempt on the part of an adversary to...

Microsoft .NET Framework Denial of Service Vulnerability (KB4603002)

This host is missing an important security update according to Microsoft KB4603002 Copyright C 2021 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...

Microsoft Windows Multiple Vulnerabilities (KB4601347)

This host is missing a critical security update according to Microsoft KB4601347 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...

2021-02 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 for x64 (KB4603002)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2021-02 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 for x64 (KB4602958)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2021-02 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 (KB4602958)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

2021-02 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 (KB4603002)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4602958)

Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 KB4602958 Notice Revised 6/8/2021 On June 8th, 2021, this update was released to replace a previous update to address a “revocation server was offline”...

Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4603002)

Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 KB4603002 Notice Revised 6/8/2021 On June 8th, 2021, this update was released to replace a previous update to address a “revocation server was...

Microsoft Windows Fax Service Security Vulnerability

Microsoft Windows Fax Service is a functional component service from Microsoft Corporation USA. It is used to specify fax settings, including how to send, receive, view, and print. A security vulnerability exists in Microsoft Windows Fax Service. The following products and editions are affected:...

Microsoft Internet Explorer 11 32-bit - Use-After-Free

Exploit Title: Microsoft Internet Explorer 11 32-bit - Use-After-Free Date: 2021-02-05 Exploit Author: deadlock Forrest Orr Vendor Homepage: https://www.microsoft.com/ Software Link: https://www.microsoft.com/en-gb/download/internet-explorer.aspx Version: IE 8, 9, 10, and 11 Tested on: Windows 7...

VulnCheck KEV: CVE-2018-8477

An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka "Windows Kernel Information Disclosure Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012,...

VulnCheck KEV: CVE-2018-8621

An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka "Windows Kernel Information Disclosure Vulnerability." This affects Windows Server 2012, Windows 7, Windows Server 2008 R2. This CVE ID is unique from CVE-2018-8477, CVE-2018-8622...

Microsoft Windows Fax Service Security Vulnerability

Microsoft Windows Fax Service is a functional component service from Microsoft Corporation USA. It is used to specify fax settings, including how to send, receive, view, and print. A security vulnerability exists in Microsoft Windows Fax Service. No information about this vulnerability is availab...

Microsoft Windows CSC Security Vulnerability

Microsoft Windows CSC Service is an application from Microsoft USA. It allows the use of network files while the local computer is offline. A vulnerability exists in Microsoft Windows CSC Service, and no information is available at this time, please stay tuned to CNNVD or the vendor's announcemen...

Microsoft Hyper-V Security Vulnerability

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. A security vulnerability exists in Windows Hyper-V. No information about this vulnerability is available at this time, please stay tuned to CNNVD ...

Microsoft Windows Remote Procedure Call Runtime Security Vulnerability

Microsoft Windows Remote Procedure Call Runtime is a powerful technology for creating distributed client/server programs from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Remote Procedure Call Runtime. The following products and editions are affected:Windows...

KB4598289: Windows 7 and Windows Server 2008 R2 January 2021 Security Update

The remote Windows host is missing security update 4598289 or cumulative update 4598279. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands...