Physical attacks
Mobile Apps Pentesting
Pentesting

69/UDP TFTP

Basic Information

TFTP uses UDP port 69 and requires no authentication—clients read from, and write to servers using the datagram format outlined in RFC 1350. Due to deficiencies within the protocol (namely lack of authentication and no transport security), it is uncommon to find servers on the public Internet. Within large internal networks, however, TFTP is used to serve configuration files and ROM images to VoIP handsets and other devices.

Default Port: 69/UDP

PORT STATE SERVICE REASON
69/udp open tftp script-set

Enumeration

nmap -Pn -sU -p69 --script tftp-enum 192.168.10.250
msf> search tftp port:69