CVE-2010-2551
The SMB Server in Microsoft Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate an internal variable in an SMB packet, which allows remote attackers to cause a denial of service (system hang) via a crafted (1) SMBv1 or (2) SMBv2 packet, aka "SMB Variable Validation Vulnerability."
Date published : 2010-08-11
http://www.us-cert.gov/cas/techalerts/TA10-222A.html
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-054