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Microsoft SMB Signing Information Disclosure Vulnerability
Information
Severity
Severity
Medium
Family
Family
Windows
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
12 years ago
Modified
Modified
4 years ago
Summary
This host is disabled SMB signing and is prone to information disclosure vulnerability.
Insight
Insight
The flaw is due to disabling SMB signing. Malicious users could sniff network traffic, capture, and reply to SMB transactions that are not signed by performing a man-in-the-middle (MITM) attack to obtain sensitive information.
Affected Software
Affected Software
Microsoft Windows XP Service Pack 2 and prior Microsoft Windows 2003 Service Pack 1 and prior
Solution
Solution
The vendor has released updates. Please see the references for more information.