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MS Confirms Windows 7 DoS Flaw

On the heels of last week’s release of exploit code for a crippling denial-of-service vulnerability in Windows 7 and Windows Server 2008 R2, Microsoft has issued a security advisory to confirm the issue and offer pre-patch mitigations.The flaw, in the Microsoft Server Message Block (SMB) Protocol which affects SMBv1 and SMBv2, could cause a system to stop functioning or become unreliable, Microsoft said, describing the published exploit code as “detailed.”

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