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HIGH

The SMB client in the kernel in Microsoft Windows Server 2008 R2 and Windows 7 allows remote SMB servers and man-in-the-middle attackers to cause a denial of service (infinite loop and system hang) via a (1) SMBv1 or (2) SMBv2 response packet that contains (a) an incorrect length value in a NetBIOS header or (b) an additional length field at the end of this response packet, aka "SMB Client Incomplete Response Vulnerability."

Published Nov 13, 2009

Description

The SMB client in the kernel in Microsoft Windows Server 2008 R2 and Windows 7 allows remote SMB servers and man-in-the-middle attackers to cause a denial of service (infinite loop and system hang) via a (1) SMBv1 or (2) SMBv2 response packet that contains (a) an incorrect length value in a NetBIOS header or (b) an additional length field at the end of this response packet, aka "SMB Client Incomplete Response Vulnerability."

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

References (14)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Nov 13, 2009
Updated Aug 7, 2024
Reserved Oct 13, 2009
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity n/a
Public date n/a
ENISA EUVD
Assigner microsoft
Published Nov 13, 2009
Updated Aug 7, 2024
Exploited since n/a
EUVD-2009-3651