CVE-2009-3676

15Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 34%

exploitation probability

34%top 2% of all CVEs

observed exploitation

nono source reports it

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

n/a · n/a

References

http://blogs.technet.com/msrc/archive/2009/11/13/microsoft-security-advisory-977544-released.aspx http://g-laurent.blogspot.com/2009/11/windows-7-server-2008r2-remote-kernel.html http://news.cnet.com/8301-27080_3-10395891-245.html http://praetorianprefect.com/archives/2009/11/how-to-crash-windows-7-and-server-2008/https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-020 http://seclists.org/fulldisclosure/2009/Nov/134 http://secunia.com/advisories/37347 http://secunia.com/blog/66/https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7186 http://www.microsoft.com/technet/security/advisory/977544.mspx http://www.securitytracker.com/id?1023179 http://www.us-cert.gov/cas/techalerts/TA10-103A.html