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Port 4443 Details


known port assignments and vulnerabilities
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Port(s) Protocol Service Details Source
4443 tcp,udp applications Port sometimes used as an alternative to the standard HTTPS/SSL web traffic port 443 TCP.

Microsoft Lync server uses these ports:
444, 445, 448, 881, 5041, 5060 - 5087, 8404 TCP
80, 135, 443, 4443, 8060, 8061, 8080 TCP - standard ports and HTTP(s) traffic
1434 UDP - SQL
49152-57500 TCP/UDP - media ports

Neato Robotics vacuum cleaners use ports 4443, 80, and 443/tcp.
MyKobold robot vacuum cleaners use port 4443/tcp

AOL Instant Messenger (AIM) allows remote attackers to steal files that are being transferred to other clients by connecting to port 4443 (Direct Connection) or port 5190 (file transfer) before the intended user.
References: [CVE-2002-0592], [BID-4574]

A vulnerability has been identified in SIPROTEC 5 relays with CPU variants CP050 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP100 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP300 (All versions < V8.80). Specially crafted packets sent to port 4443/tcp could cause a Denial-of-Service condition.
References: [CVE-2021-33720], [CVE-2021-33719]

Infoblox IPAM WinConnect default Web GUI port. Also uses port 9633.
SG
4443 tcp pharos pharos Nmap
4443 tcp,udp threat AOL Instant Messenger(thanx A. Cow) Bekkoame
4443 tcp,udp pharos Pharos. Known Unauthorized Use on port 4443 IANA
4 records found

Related ports: 443  5190  8080  9633  

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