mrash / fwknop

Single Packet Authorization > Port Knocking
http://www.cipherdyne.org/fwknop/
GNU General Public License v2.0
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Fix snprintf buffer length #359

Closed bbalp closed 7 months ago

bbalp commented 7 months ago

I encountered a crash while using the client with GPG. I found out the problem comes from a wrong buffer length given to snprintf. I think the problem didn't occur before either because I had an older linux kernel or because of some sysctl setting I changed to harden my configuration.