Snort mailing list archives
Re: simple mistake in icmp payload calculation
From: "Roman Danyliw" <roman () danyliw com>
Date: Sat, 20 Apr 2002 12:01:18 -0400 (EDT)
This was fixed in CVS weeks ago. thanks, Roman On Sun, 21 Apr 2002 01:41:44 +1000, "Oliver Friesen" <oliver_friesen () hotmail com> wrote :
The header offset that is calculated and then used to pickout the ports from the original datagram is wrong. One of the variables in the calculation is missing the "$". This obviously causes the ports to be incorrect. here's the diff. ACID v0.9.6b21 acid_qry_alert.php 559c559 < $hdr_offset = ($work[$offset+1]) * 8 + offset; ---$hdr_offset = ($work[$offset+1]) * 8 + $offset;Cheers Oliver Friesen _________________________________________________________________ Send and receive Hotmail on your mobile device: http://mobile.msn.com
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Current thread:
- Re: simple mistake in icmp payload calculation Roman Danyliw (Apr 20)
- <Possible follow-ups>
- simple mistake in icmp payload calculation Oliver Friesen (Apr 20)