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Port 7778 Details

known port assignments and vulnerabilities
threat/application/port search:
Port(s) Protocol Service Details Source
7778 tcp Oracle9iAS-OJSP AT&T Connect Web Conferencing uses TCP ports 443,80 and 7778
Oracle 9i Application Server Oracle Java Server Pages, Bad Trip MUD

Fabula Mortis uses ports 7777 and 7778
Tribes Vengeance uses port 7778 tcp/udp

The OHS component 1.0.2 through 10.x, when UseWebcacheIP is disabled, in Oracle Application Server allows remote attackers to bypass HTTP Server mod_access restrictions via a request to the webcache TCP port 7778.
References: [CVE-2005-1383] [BID-13418] [OSVDB-15908] [SECUNIA-15143]

Backdoor.Win32.RmtSvc.l / Remote Denial of Service - the malware listens on TCP port 7778. Third-party attackers who can reach infected systems can send a specially crafted junk HTTP CONNECT request to trigger an access violation and crash.
References: [MVID-2021-0348]

Backdoor.Win32.Tiny.c / Unauthenticated Remote Command Execution - the malware listens on TCP port 7778. Third party attackers who can reach an infected system can run any OS commands hijacking the compromised host.
References: [MVID-2022-0476]
7778 udp applications Unreal Tournament 2004 Query port

uConfig agent in Compex NetPassage WPE54G router allows remote attackers to cause a denial of service (unresposiveness) via crafted datagrams to UDP port 7778.
References: [CVE-2006-0960] [BID-16894] [SECUNIA-19037]

Unreal Tournament 2003 (ut2003) clients and servers allow remote attackers to cause a denial of service via malformed messages containing a small number of characters to UDP ports 7778 or 10777.
References: [CVE-2002-1507]

Port is also IANA registered for Interwise
7778 tcp,udp UnReal_UT UnReal_UT (game) SANS
7777-7778,28910 tcp,udp applications Tribes - Vengeance Portforward
7777,7778,7779,27900 udp applications Unreal Tournament Portforward
6500, 7777, 7778, 7787, 13000, 27900 udp applications Unreal Tournament 3 Portforward
7778 tcp Oracle9iAS-OJSP Oracle 9i Application Server Oracle Java Server Pages Neophasis
7778 tcp,udp Unreal Tournament, an online multiplayer personal shooter. Bekkoame
7778 tcp,udp interwise Interwise IANA
7700-7800 tcp,udp applications GunZ Portforward
10 records found
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Related ports: 1159  1521  1525  1526  1527  1830  3872  7777  7777  7787  28902  

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External Resources
SANS Internet Storm Center: port 7778

Port numbers in computer networking represent communication endpoints. Ports are unsigned 16-bit integers (0-65535) that identify a specific process, or network service. IANA is responsible for internet protocol resources, including the registration of commonly used port numbers for well-known internet services.
Well Known Ports: 0 through 1023.
Registered Ports: 1024 through 49151.
Dynamic/Private : 49152 through 65535.

TCP ports use the Transmission Control Protocol, the most commonly used protocol on the Internet and any TCP/IP network. TCP enables two hosts to establish a connection and exchange streams of data. TCP guarantees delivery of data and that packets will be delivered in the same order in which they were sent. Guaranteed communication/delivery is the key difference between TCP and UDP.

UDP ports use the Datagram Protocol. Like TCP, UDP is used in combination with IP (the Internet Protocol) and facilitates the transmission of datagrams from one computer to applications on another computer, but unlike TCP, UDP is connectionless and does not guarantee reliable communication; it's up to the application that received the message to process any errors and verify correct delivery. UDP is often used with time-sensitive applications, such as audio/video streaming and realtime gaming, where dropping some packets is preferable to waiting for delayed data.

When troubleshooting unknown open ports, it is useful to find exactly what services/processes are listening to them. This can be accomplished in both Windows command prompt and Linux variants using the "netstat -aon" command. We also recommend runnig multiple anti-virus/anti-malware scans to rule out the possibility of active malicious software. For more detailed and personalized help please use our forums.

Please use the "Add Comment" button below to provide additional information or comments about port 7778.
  User Reviews/Comments:
by shelto - 2017-05-09 14:33
Port 7778 is also an AT&T Connect Web Conference port.
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