Script `jdwp-version`

Script types: portrule
Categories: version
Download: https://svn.nmap.org/nmap/scripts/jdwp-version.nse

Script Summary

Detects the Java Debug Wire Protocol. This protocol is used by Java programs to be debugged via the network. It should not be open to the public Internet, as it does not provide any security against malicious attackers who can inject their own bytecode into the debugged process.

Documentation for JDWP is available at http://java.sun.com/javase/6/docs/technotes/guides/jpda/jdwp-spec.html

Example Usage

nmap -sV <target>

Script Output

PORT     STATE SERVICE VERSION
9999/tcp open  jdwp    Java Debug Wire Protocol (Reference Implementation) version 1.6 1.6.0_17

Requires

comm
nmap
shortport
string

Author:

Michael Schierl <schierlm@gmx.de>

License: Same as Nmap--See https://nmap.org/book/man-legal.html

portrule

portrule (host, port)

Parameters

host
port