

Version 3.11 of the SMB protocol is affected by the security flaw.ĬISA points out that while the flaw has been patched, there are still systems at risk:Īlthough Microsoft disclosed and provided updates for this vulnerability in March 2020, malicious cyber actors are targeting unpatched systems with the new PoC, according to recent open-source reports.


This is a protocol that allows PCs on a network to share files, printers, and other elements. The Eternal Darkness or SMBGhost security vulnerability involves the Server Message Block (SMB) protocol. VPN Deals: Lifetime license for $16, monthly plans at $1 & more
