Firewall-1

Re: [FW-1] Problem with cpmad.exe

Subject: Re: [FW-1] Problem with cpmad.exe
From: Chontzopoulos Dimitris <dchontzo AT ABC DOT GR>
To: FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM
Date: Tue, 29 Jun 2004 11:31:32 +0300
Looks like someone is trying to do something *evil* at your network :-0

CPMAD stands for Check Point Malicious Activity Detection and does what it's 
fancy title says but in not that fancy a way ;-). There
is a documented memory leak in CPMAD.exe as far as I know and unfortunately 
there are only a few things you can do. First off, you
need at least 1GB - 2GB of RAM in order for the Server to breath. You'll also 
need to edit the file cpmad_config.conf and change the
MAD_memory parameter to a value you'd like (I've got mine at 150000Kb). You 
should then stop and start the firewall-1 service and
push the policy for the changes to take effect. You could also *disable* CPMAD 
by editing the aforementioned file and changing the
parameter MAD_system_mode from *on* (apparently) to *off*, even though I do not 
suggest you done so (even if CPMAD is trivial, at
least you can get some kind of events in your Log Viewer).

Hope these help.

Cheers,

Dimitris

-----Original Message-----
From: Mailing list for discussion of Firewall-1 [mailto:FW-1-MAILINGLIST AT 
AMADEUS.US.CHECKPOINT DOT COM] On Behalf Of Lopez Zambrano,
David
Sent: Tuesday, June 29, 2004 10:46 AM
To: FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM
Subject: [FW-1] Problem with cpmad.exe


Hi all,

i have a little problem with an exec called cpmad.exe... it grows to fill all 
memory available, and at last, the system crash, if i
stop the fw-service the memory frees, of course...

The system is an 'old' FW1 4.1sp1 over NT, with 2 boxes, this exec grows only 
on the primary node, the one who store the logs.
Also, since a month ago, when the schedule task to switch the log runs, always 
got an error that tells me that the log can't be
switched, but it finally switchs the log, why 'fw logswitch' ends with that 
error? if finally works ?


Greetings

David Lopez
anuntis.com

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