Script `tftp-version`

Script types: portrule
Categories: default, safe, version
Download: https://svn.nmap.org/nmap/scripts/tftp-version.nse

Script Summary

Obtains information (such as vendor and device type where available) from a TFTP service by requesting a random filename. Software vendor information is determined by matching the error message against a database of known software.

Script Arguments

tftp-version.socket: Use a listening UDP socket to recieve error messages. This method is frequently blocked by client firewalls and NAT devices, so the default is to use packet capture instead.

Example Usage

```
nmap -sU -p 69 --script tftp-version
```
```
nmap -sV -p 69
```

Script Output

69/udp open  tftp
| tftp-version:
|   d: printer
|_  p: Brother printer tftpd

Requires

nmap
rand
stdnse
string
shortport
table
ipOps
packet
tftp

Author:

Mak Kolybabi <mak@kolybabi.com>