Port 2387VSAM Redirector

Port 2387 is assigned to the VSAM Redirector service.

transport: tcp · udp
in transit: cleartext
assignment: official
risk: 1/10
lookups: 0

Technical Details

what runs on :2387

no technical write-up for :2387 yet

the handshake, the implementations you meet in the wild, the flags that matter. we have the registry entry — the detail comes from the engineers who run it.

add technical details

Security Information

exposure of :2387

risk score

1/ 10safe

routine exposure. this port is rarely the way in on its own — keep it patched and logged and move on.

in transit

cleartext

credentials and payloads are readable by anyone on path

assignment

official

registered with iana for this service — scanners fingerprint it by number

reachable over

tcp · udp

udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite

security overview

no security notes recorded for :2387 yet

known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.

Record

iana registry entry

port: :2387
service: VSAM Redirector
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: uncategorised
usage: IANA assigns TCP and UDP port 2387 to VSAM Redirector. The assignment is registered to Ingo Franzki; public deployment and protocol details are not established here.
lookups: 0rank 994
added: 2026-08-24
updated: 2026-08-24
references: IANA service name registry — port 2387

Something wrong?

This record is maintained by the engineers who use port 2387. Every field on it is editable — change what's wrong, say how you know, and a reviewer publishes it, usually within a minute. Last touched 2026-08-24.

01edit any field on a page of its own
02a model checks it for accuracy and spam
03clean and confident goes live immediately

edit this record →back to the registry

Related Ports

browse categories →

ports registered around :2387, by lookups.

port	service	proto	category	risk	views
:2370	BMC Control-M Server	TCP	System	caution	17.4k
:2369	BMC Control-M Configuration Agent	TCP	System	caution	14.8k
:2381	HP Insight Manager Web	TCP	Web Services	caution	14.4k
:2447	OpenView NNM ovwdb Daemon	TCPUDP	Network Services	caution	12.8k
:2404	IEC 60870-5-104	TCP	Network Services	caution	10.5k
:2427	Cisco MGCP	UDP	Network Services	caution	7.9k
:2401	CVS	TCP	File Transfer	caution	4.9k
:2420	Westell Remote Access	UDP	Remote Access	caution	4.2k

risk mix of the 8 listed

caution100%

0 of 8 encrypted

Port :2387VSAM Redirector

Technical Details

Security Information

Related Ports

Port 2387VSAM Redirector