June 12, 2018—KB4284835 (OS Build 17134.112)

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May 8, 2018—KB4103721 (OS Build 17134.48)

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Windows SMBv1 Transaction race condition

Added: 03/15/2018 CVE: CVE-2017-0146 BID: 96707 Background Server Message Block SMB is the protocol used by Microsoft Windows computers to communicate over a network. SMBv1 was the first version of this protocol and is still supported by modern Windows versions. Problem A race condition when...

Back to Basics: Worm Defense in the Ransomware Age

This post was authored by Edmund Brumaghin "Those who cannot remember the past are condemned to repeat it." - George SantayanaThe PrequelIn March 2017, Microsoft released a security update for various versions of Windows, which addressed a remote code execution vulnerability affecting a protocol...

Scanner Shows EternalBlue Vulnerability Unpatched on Thousands of Machines

Many digital trees have died for the cause of informing Windows admins about the SMBv1 vulnerability that spawned the WannaCry and ExPetr/NotPetya malware attacks. Yet a relatively small sample of data collected from a freely available tool shows that thousands have not gotten the message, or hav...

Windows SMBv1 Remote Command Execution

Added: 04/26/2017 CVE: CVE-2017-0143 BID: 96703 Background Server Message Block SMB is the protocol used by Microsoft Windows computers to communicate over a network. SMBv1 was the first version of this protocol and is still supported by modern Windows versions. Problem A vulnerability in the...

PT-2017-1936 · Microsoft · Windows Server 2012 +9

Name of the Vulnerable Software and Affected Versions: Microsoft Windows versions prior to Windows 10 and Windows Server 2016, including Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1 Description: The vulnerabilit...

PT-2017-1939

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description The issue exists due to insufficient input validation in the SMBv1 protocol of the Microsoft Windows operating system. It allows a remote attacker to execute arbitrary code using...

MS16-110: Description of the security update for Windows: September 13, 2016

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Cumulative update for Windows 10 Version 1607: September 13, 2016

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