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Nmap NSE 6.01: smtp-strangeport

Information

Severity

Severity

Informational

Family

Family

Nmap NSE

CVSSv2 Base

CVSSv2 Base

0.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:N

Created

Created

11 years ago

Modified

Modified

5 years ago

Summary

Checks if SMTP is running on a non-standard port. This may indicate that an attacker has set up a backdoor on the system to send spam or control the machine.