brettsec (6)

Last Login: March 10, 2020
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Common in enterpriseGives privileged accessUnauthenticatedVulnerable in default configuration
Technical Analysis

Without Microsoft Officially publishing this one, it’s difficult to do much of any analysis. The description & early reports are that it’s a wormable buffer overflow in SMBv3 Compression, which from what I can find is on by default in SMBv3.