Agent: Skip SMBFingerprinter if SMB_PORT is not open

2022-02-09 09:56:29 -05:00 · 2022-02-09 09:56:29 -05:00 · fec7d987d8
parent ab3daeb2e8
commit fec7d987d8
1 changed files with 4 additions and 0 deletions
--- a/monkey/infection_monkey/network/smb_fingerprinter.py
+++ b/monkey/infection_monkey/network/smb_fingerprinter.py
@ -150,6 +150,10 @@ class SMBFingerprinter(IFingerprinter):
        }
        os_type = None
        os_version = None
+
+        if (SMB_PORT not in port_scan_data) or (port_scan_data[SMB_PORT].status != PortStatus.OPEN):
+            return FingerprintData(None, None, services)
+
        try:
            s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
            s.settimeout(0.7)