racluster segv reading argus v2 file

Mike Iglesias iglesias at uci.edu
Wed Mar 11 16:54:26 EDT 2009


Carter Bullard wrote:
> Hey Mike,
> I see that you're getting records from your 2.x stream that don't have
> a flow DSR in them (segfault in ArgusProcessServiceAvailability()).
> 
> That is not really suppose to happen.  Does ra() do ok with that file?

It looked like it was working ok, and then I got about 40 lines of output that
were completely blank except for the "<->" in the middle of the line.  Then I
got one line that looked normal except the IPs looked like MAC addresses:

   19:56:36.429496  v         156  58:73:49:b7:61:35.192      <->
49:b7:61:35:0:4.153    22314297    5252598   CON

Then about 40 more lines of all blank except for the "<->", then normal output
again.  Out of about 332k lines of output from ra, about 5200 of them were the
all blank lines, so this happened more than once.


-- 
Mike Iglesias
UCI Network Security Team              Email:       security at uci.edu
University of California, Irvine       phone:       949-824-6926
Network & Academic Computing Services  FAX:         949-824-2270





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