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Port 13722 Details
known port assignments and vulnerabilities
threat/application/port search:
| Port(s) |
Protocol |
Service |
Details |
Source |
| 13722 |
tcp,udp |
veritas |
Port used by Veritas PBX (Private Branch Exchange) Service
Veritas uses the following ports:
1556 - Veritas PBX Service
2821 - VxSS Authentication Service
4032 - VxSS Authorization Service
13724 - Veritas NetBackup Network Service
13783 - nbatd
13722 - nbazd
VERITAS NetBackup is vulnerable to a format string attack caused by a vulnerability in the COMMAND_LOGON_TO_MSERVER command in the bpjava-msvc. A remote attacker could send a specially-crafted request to the Java authentication service running on TCP port 13722 to cause an overflow and execute arbitrary code on the victim's system.
References: [CVE-2005-2715]
Port is also IANA registered for BP Java MSVC Protocol |
SG
|
| 13722 |
tcp |
netbackup |
bpjava-msvc client |
Nmap
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| 13722 |
tcp,udp |
bpjava-msvc |
BP Java MSVC Protocol |
IANA
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3 records found
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jump to:
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Related ports: 1556 2821 4032 13724 13783
« back to SG Ports
External Resources
SANS ISC: port 13722
Notes:
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.
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