Port 1124HP VMM Control

HP VMM Control is the registered service name for HP virtual-machine management control traffic.

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

Technical Details

what runs on :1124

HP VMM Control is registered on port :1124 over tcp and udp. We don't have a technical write-up for it beyond the IANA registry entry.

In nmap's internet-wide scan data this port is found open sometimes. What's listening is often not the registered service, so check before you assume.

find what's listening on :1124

this machine

# linux
sudo ss -tulpn 'sport = :1124'

# macos / bsd
sudo lsof -nP -i :1124

# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :1124

another host

nmap -sV -p T:1124 <host>
sudo nmap -sU -sV -p U:1124 <host>

run it? the handshake, the implementations you meet in the wild and the flags that matter come from the engineers who do.

add technical details

Security Information

exposure of :1124

risk score

1/ 10safe

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

virtualization averages 3.7 across 30 ports — this one sits 2.7 below.

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 :1124 yet

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

Record

iana registry entry

port: :1124
service: HP VMM Control
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: Virtualization
usage: This assignment identifies TCP and UDP port 1124 as HP VMM Control. IANA records no registrant or additional notes, so the specific product and wire protocol are not documented here.
lookups: 0rank 993
added: 2026-08-21
updated: 2026-08-21
references: IANA service name registry — port 1124

Something wrong?

This record is maintained by the engineers who use port 1124. 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 2026-08-21.

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

all 30 in virtualization →

the 8 most looked-up other ports in virtualization — 30 ports carry that label.

port	service	proto	category	risk	views
:902	VMware vSphere Management	TCP	Remote Access	caution	28.7k
:902	VMware Console UDP	UDP	Remote Access	caution	28.0k
:1200	SCOL Name Service	TCP	Network Services	caution	15.5k
:2598	Citrix ICA Session Reliability	TCP	Remote Access	caution	11.0k
:4610	QualiSystems TestShell	TCP	Network Services	caution	10.8k
:657	IBM RMC	TCPUDP	Network Services	caution	10.0k
:8222	VMware Server UI (Insecure)		Web Services	caution	8.2k
:8333	VMware Server UI (Secure)		Web Services	caution	7.9k

risk mix of the 8 listed

caution100%

0 of 8 encrypted

Port :1124HP VMM Control

Technical Details

Security Information

Related Ports

Port 1124HP VMM Control