CoreCVE
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HIGH

The SMB client in Microsoft Windows Server 2008 R2 and Windows 7 does not properly validate fields in SMB transaction responses, which allows remote SMB servers and man-in-the-middle attackers to execute arbitrary code or cause a denial of service (memory corruption and reboot) via a crafted (1) SMBv1 or (2) SMBv2 response, aka "SMB Client Transaction Vulnerability."

Published Apr 14, 2010

Description

The SMB client in Microsoft Windows Server 2008 R2 and Windows 7 does not properly validate fields in SMB transaction responses, which allows remote SMB servers and man-in-the-middle attackers to execute arbitrary code or cause a denial of service (memory corruption and reboot) via a crafted (1) SMBv1 or (2) SMBv2 response, aka "SMB Client Transaction Vulnerability."

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-20

Improper Input Validation

References (5)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Apr 14, 2010
Updated Aug 7, 2024
Reserved Jan 7, 2010
Link CVE-2010-0270
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 16, 2026
Link CVE-2010-0270
Red Hat
Severity n/a
Public date n/a
Links CVE-2010-0270
ENISA EUVD
Assigner microsoft
Published Apr 14, 2010
Updated Aug 7, 2024
Exploited since n/a
Link EUVD-2010-0301
EUVD-2010-0301