Snort mailing list archives

Re: snort 1.8


From: Scott Nursten <scott.nursten () StreetsOnline co uk>
Date: Thu, 12 Jul 2001 14:14:06 +0100

I get the same. 


snort -l /var/log/snort -c /etc/snort/snort.conf 
Log directory = /var/log/snort

        --== Initializing Snort ==--
Checking PID path...
PATH_VARRUN is set to /var/run/ on this operating system

Initializing Network Interface eth0
Decoding Ethernet on interface eth0
Initializing Preprocessors!
Initializing Plug-ins!
Initializating Output Plugins!
Parsing Rules file /etc/snort/snort.conf

+++++++++++++++++++++++++++++++++++++++++++++++++++
Initializing rule chains...
No arguments to frag2 directive, setting defaults to:
    Fragment timeout: 60 seconds
    Fragment memory cap: 4194304 bytes
No arguments to stream4 directive, setting defaults to:
    Session timeout: 30 seconds
    Session memory cap: 8388608 bytes
    Stateful Inspection: ACTIVE
    Stream Reassembly: INACTIVE
    Stream Stats: INACTIVE
    State Alerts: ACTIVE
No arguments to stream4_reassemble, setting defaults:
     Reassemble client: ACTIVE
     Reassemble server: INACTIVE
     Reassemble ports: 21 23 25 53 80 143 110 111 513
     Reassembly alerts: ACTIVE
Back Orifice detection brute force: DISABLED
Using LOCAL time
Segmentation fault (core dumped)

gdb snort -c core

#0  0x08053b05 in mSplit (str=0x0, sep=0x80f2b04 " ", max_strs=2, toks=0xbfffd558, meta=92 '\\') at mstring.c:114
114         end = str + strlen(str);
(gdb) where
#0  0x08053b05 in mSplit (str=0x0, sep=0x80f2b04 " ", max_strs=2, toks=0xbfffd558, meta=92 '\\') at mstring.c:114
#1  0x08079530 in ParseARPspoofArgs (args=0x0) at spp_arpspoof.c:175
#2  0x080797fa in ARPspoofInit (args=0x0) at spp_arpspoof.c:299
#3  0x080550a2 in ParsePreprocessor (rule=0xbfffd65c "preprocessor arpspoof") at rules.c:1329
#4  0x080548c7 in ParseRule (rule_file=0x814a3e8, prule=0xbffff6fc "preprocessor arpspoof", inclevel=0) at rules.c:541
#5  0x0805445c in ParseRulesFile (file=0x8112254 "/etc/snort/snort.conf", inclevel=0) at rules.c:201
#6  0x0804c200 in main (argc=5, argv=0xbffffc14) at snort.c:309
#7  0x4009138b in __libc_start_main () from /lib/libc.so.6

Rgds,

Scott


Fyodor wrote:

On Wed, Jul 11, 2001 at 09:24:48PM -0700, John Johnson wrote:

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1


[root@linux /root]# snort -c /etc/snort/snort.conf -l /var/log/snort -i eth0
Log directory = /var/log/snort

         --== Initializing Snort ==--
Checking PID path...
PATH_VARRUN is set to /var/run/ on this operating system

Initializing Network Interface eth0
Decoding Ethernet on interface eth0
Initializing Preprocessors!
Initializing Plug-ins!
Initializating Output Plugins!
Parsing Rules file /etc/snort/snort.conf

+++++++++++++++++++++++++++++++++++++++++++++++++++
Initializing rule chains...
Using LOCAL time
Segmentation fault (core dumped)


All right, lets examine the coredump now :-p familiar with gdb?;)

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Scott Nursten - Systems Administrator
Streets Online Ltd.

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