Microsoft Windows SMBv3 Compression RCE (ADV200005)(CVE-2020-0796)(Remote)

A remote code execution vulnerability exists in Microsoft Server Message Block 3.1.1 SMBv3 protocol due to how it handles a maliciously crafted compressed data packet. An unauthenticated, remote attacker can exploit this to bypass authentication and execute arbitrary commands. Note that this plug...

Microsoft Patch Tuesday March 2020: a new record was set, SMBv3 “Wormable” RCE and updates for February goldies

SMBv3 "Wormable" RCE Without a doubt, the hottest Microsoft vulnerability in March 2020 is the "Wormable" Remote Code Execution in SMB v3 CVE-2020-0796. The most commonly used names for this vulnerability are EternalDarkness, SMBGhost and CoronaBlue. There was a strange story of how it was...

Automatically Discover, Prioritize and Remediate Microsoft SMBv3 RCE Vulnerability (CVE-2020-0796) using Qualys VMDR

This month’s Patch Tuesday, Microsoft disclosed a critical “wormable” remote code execution RCE vulnerability in Microsoft Server Message Block 3.1.1 SMBv3 protocol. The exploitation of this vulnerability opens systems up to a 'wormable' attack, which means it would be easy to move from victim to...

2020-03 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4551762)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2020-03 Cumulative Update for Windows Server, version 1903 for x64-based Systems (KB4551762)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2020-03 Cumulative Update for Windows Server, version 1909 for x64-based Systems (KB4551762)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2020-03 Cumulative Update for Windows 10 Version 1909 for x86-based Systems (KB4551762)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

2020-03 Cumulative Update for Windows 10 Version 1903 for x64-based Systems (KB4551762)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer...

Critical Patch Released for 'Wormable' SMBv3 Vulnerability — Install It ASAP!

Microsoft today finally released an emergency software update to patch the recently disclosed very dangerous vulnerability in SMBv3 protocol that could let attackers launch wormable malware, which can propagate itself from one vulnerable computer to another automatically. The vulnerability, track...

March 12, 2020—KB4551762 (OS Builds 18362.720 and 18363.720) - EXPIRED

March 12, 2020—KB4551762 OS Builds 18362.720 and 18363.720 - EXPIRED NEW 8/5/21 EXPIRATION NOTICEIMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the latest security...

KLA11693 ACE vulnerability in Microsoft Windows

A remote code execution vulnerability in Windows SMBv3 Client/Server can be exploited remotely via specially crafted packet to execute arbitrary code. Original advisories CVE-2020-0796 Exploitation This vulnerability can be exploited by the following malware:...

Microsoft Windows Server Message Block 3.1.1 RCE Vulnerability (KB4551762)

This host is missing a critical security update according to Microsoft KB4551762 Copyright C 2020 Greenbone Networks GmbH Text descriptions are largely excerpted from the rsleferenced advisory, and are Copyright C the respective authors SPDX-License-Identifier: GPL-2.0-or-later This program is fr...