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Case File

CVE-2010-0477

HIGH · CVSS 10 EPSS 50.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2010-04-14 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2010-0477
Severity
HIGH
CVSS
10
EPSS
50.19%
Microsoft Windows

Original Filing — NVD Description

The SMB client in Microsoft Windows Server 2008 R2 and Windows 7 does not properly handle (1) SMBv1 and (2) SMBv2 response packets, which allows remote SMB servers and man-in-the-middle attackers to execute arbitrary code via a crafted packet that causes the client to read the entirety of the response, and then improperly interact with the Winsock Kernel (WSK), aka "SMB Client Message Size Vulnerability."