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759546f8d0
curr->ports[] is of size SCAN_MAX_COUNT - 1, so under certain conditions we wrote past end of array, corrupting ->next pointer of the adjacent host entry. Reported-and-tested-by: Serge Leschinsky <serge.leschinsky@gmail.com>
PSD (Portscan Detection) External extensions for Xtables-addons Example: iptables -A INPUT -m psd --psd-weight-threshold 21 --psd-delay-threshold 300 --psd-lo-ports-weight 1 --psd-hi-ports-weight 10 -j LOG --log-prefix "PSD: "