Microsoft Windows NTLM Authentication SMB Redirect Information Disclosure Vulnerability
Severity: CRITICAL
Advisory Date: JUL 21, 2015
DESCRIPTION
Software running on Microsoft Windows that utilizes HTTP requests can be forwarded to a file:// protocol on a malicious server, which causes Windows to automatically attempt authentication via SMB to the malicious server in some circumstances. The encrypted form of the user's credentials are then logged on the malicious server. This vulnerability is alternatively known as "Redirect to SMB".
TREND MICRO PROTECTION INFORMATION
Apply associated Trend Micro DPI Rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1006631
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