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VID 28364
Severity 30
Port 135
Protocol TCP
Class WMI
Detailed Description Remote system's LAN Manager authentication level is weak for security. This policy setting is used for determine network logons Challenge / Response authentication protocol. LAN Manager is responsible for the certification over the network operations such as file and printer sharing. The more secure NTLMv2 for authentication should be used.

* Platforms Affected:
Microsoft Windows Any version
Recommendation 1. Run> SECPOL.MSC > Local Policies> Security Options
2. 'Network security: LAN Manager authentication level' setting the value empty or setting to except 'Send LM & NTLM responses'
Related URL (CVE)
Related URL (SecurityFocus)
Related URL (ISS)