Snort mailing list archives

Re: Unrecognised syslog facility/priority in snort


From: Mayur Patil <ram.nath241089 () gmail com>
Date: Fri, 11 Oct 2013 13:37:13 +0530

Hi Pravin Sir,

     I tried your steps.

    1.   I have opened tcp and udp connections by launching telnet and nc
command.

    2.   I have disabled firewalls and  iptables on centos

         [root@clc ~]# service iptables status
         Table: filter
         Chain INPUT (policy ACCEPT)
         num  target     prot opt source               destination

         Chain FORWARD (policy DROP)
         num  target     prot opt source               destination

         Chain OUTPUT (policy ACCEPT)
         num  target     prot opt source               destination

         Also on ubuntu,

         # service ufw status
         ufw stop/waiting

         after this I tried again to log the alert into syslog but not
successful.

        Some troubleshooting I have done:

       1. Lanuching *netstat -au* gives syslog in UDP list on log server
      root@logserver:~# netstat -au
      Active Internet connections (servers and established)
      Proto Recv-Q Send-Q Local Address           Foreign Address
State
      udp        0      0 *:syslog
*:*
      udp        0      0 localhost:domain
*:*
      udp        0      0 *:37461
*:*
      udp        0      0 *:mdns
*:*
      udp6       0      0 [::]:syslog
[::]:*
      udp6       0      0 [::]:45621
[::]:*
      udp6       0      0 [::]:mdns                              [::]:*

     for snort machine, output is in this link :  http://fpaste.org/46013/


    2. I am also sending netstat output of two machines:
http://fpaste.org/45997/

    Still unsuccessful,

    Please help,

    Seeking for guidance,

    Thanks !
*
--
*
*Cheers,
Mayur*
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