udpscan.sh

$ sudo nmap 10.10.11.124 -sU --min-rate 10000                                                                                                
Starting Nmap 7.92 ( https://nmap.org ) at 2022-04-02 10:21 IST
Nmap scan report for shibboleth.htb (10.10.11.124)
Host is up (0.28s latency).
Not shown: 993 open|filtered udp ports (no-response)
PORT      STATE  SERVICE
623/udp   open   asf-rmcp
1041/udp  closed danf-ak2
1701/udp  closed L2TP
20359/udp closed unknown
20678/udp closed unknown
31195/udp closed unknown
48761/udp closed unknown

Nmap done: 1 IP address (1 host up) scanned in 1.44 seconds



$ sudo nmap 10.10.11.124 -sU -p 623 -sCV -oA Nmap/udp
Starting Nmap 7.92 ( https://nmap.org ) at 2022-04-02 10:24 IST
Nmap scan report for shibboleth.htb (10.10.11.124)
Host is up (0.34s latency).

PORT    STATE SERVICE  VERSION
623/udp open  asf-rmcp
1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service :
SF-Port623-UDP:V=7.92%I=7%D=4/2%Time=6247D6F0%P=x86_64-pc-linux-gnu%r(ipmi
SF:-rmcp,1E,"\x06\0\xff\x07\0\0\0\0\0\0\0\0\0\x10\x81\x1cc\x20\x008\0\x01\
SF:x97\x04\x03\0\0\0\0\t");

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 6.20 seconds