[Snort-users] MySQL support for Snort 2.9.4

Kaya Saman kayasaman at ...11827...
Mon Dec 10 21:37:36 EST 2012


On 12/11/2012 02:33 AM, Jeremy Hoel wrote:
> On Mon, Dec 10, 2012 at 7:28 PM, Kaya Saman <kayasaman at ...11827...> wrote:
>> On 12/11/2012 02:22 AM, Jeremy Hoel wrote:
>>> yes.. you can use ipvar for just ipv4 only.
>>>
>>> Now that I'm in front on a computer.. I see I may have over simplified
>>> something..
>>>
>>> You have preprocessor stanszas in your config (frag, stream, ftp,
>>> smtp, etc).. so you need to have those preprocessors loaded.  When you
>>> mentioned the folder they had been looking for was empty, did you by
>>> chance look for them in another folder?
>>
>> I finally found the information and it's all where it's supposed to be.
> Ok.. that's good. I know it was a genaric response, but I was in the
> car.. so sorry. :-)  glad you found the files.  Was the path wrong in
> the snort.conf?

The path was correct! I just didn't recurse into the directory properly 
it seems..... causing a false negative.

Emailing and driving? That's a new one :-)

>
>>> You are using OpenBSD 5.2 SPARC64 and I haven't used that, so it could
>>> be they got installed somewhere else.
>>>
>>> did you install from source or from the package manager?
>>
>> Installed from source as OpenBSD doesn't yet "officially" support version
>> 2.9.x
>>
>> I am using Daq version 2.0.0 from my first test with Snort 2.9.4 - could
>> this be the issue? Should I downgrade to 1.1.1?
>>
>> However, the install went ok with no errors at all from Snorts point of
>> view!
> Daw 2 should be fine, the errors you had been getting where snot.conf
> errors.  If DAQ throughs an error, you'll know.  haha
>
> So Snorts working, good.  a always like to add the output to an alert
> text file, or syslog, so I can make sure I'm getting alerts,..then I
> do the unified2 part and remove the syslog/text file when I'm done.
>
> Have fun and keep playing!

Erm nope :-( Snort isn't working still.... same old errors :-( :-(


This is full output:


# snort -i trunk0 -c /etc/snort/snort.conf --daq-dir=/usr/local/lib/daq
Running in IDS mode

         --== Initializing Snort ==--
Initializing Output Plugins!
Initializing Preprocessors!
Initializing Plug-ins!
Parsing Rules file "/etc/snort/snort.conf"
PortVar 'HTTP_PORTS' defined :  [ 80:81 311 383 591 593 901 1220 1414 
1741 1830 2301 2381 2809 3128 3702 4343 4848 5250 7001 7145 7510 7777 
7779 8000 8008 8014 8028 8080 8088 8090 8118 8123 8180:8181 8243 8280 
8300 8800 8888 8899 9000 9060 9080 9090:9091 9443 9999 11371 50002 55555 ]
PortVar 'SHELLCODE_PORTS' defined :  [ 0:79 81:65535 ]
PortVar 'ORACLE_PORTS' defined :  [ 1024:65535 ]
PortVar 'SSH_PORTS' defined :  [ 22 ]
PortVar 'FTP_PORTS' defined :  [ 21 2100 3535 ]
PortVar 'SIP_PORTS' defined :  [ 5060:5061 5600 ]
PortVar 'FILE_DATA_PORTS' defined :  [ 80:81 110 143 311 383 591 593 901 
1220 1414 1741 1830 2301 2381 2809 3128 3702 4343 4848 5250 7001 7145 
7510 7777 7779 8000 8008 8014 8028 8080 8088 8090 8118 8123 8180:8181 
8243 8280 8300 8800 8888 8899 9000 9060 9080 9090:9091 9443 9999 11371 
50002 55555 ]
PortVar 'GTP_PORTS' defined :  [ 2123 2152 3386 ]
Detection:
    Search-Method = AC-Full-Q
     Split Any/Any group = enabled
     Search-Method-Optimizations = enabled
     Maximum pattern length = 20
Tagged Packet Limit: 256
Loading dynamic engine 
/usr/local/lib/snort_dynamicengine/libsf_engine.so... done
Loading all dynamic detection libs from /usr/local/lib/snort_dynamicrules...
WARNING: No dynamic libraries found in directory 
/usr/local/lib/snort_dynamicrules.
   Finished Loading all dynamic detection libs from 
/usr/local/lib/snort_dynamicrules
Loading all dynamic preprocessor libs from 
/usr/local/lib/snort_dynamicpreprocessor/...
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_dce2_preproc.so... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_dcerpc_preproc.so... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_dns_preproc.so... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_ftptelnet_preproc.so... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_sdf_preproc.so... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_smtp_preproc.so... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_ssh_preproc.so... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_ssl_preproc.so... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_pop_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_imap_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_sip_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_reputation_preproc.so.0.0... 
done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_gtp_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_modbus_preproc.so.0.0... 
done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_dnp3_preproc.so.0.0... done
   Finished Loading all dynamic preprocessor libs from 
/usr/local/lib/snort_dynamicpreprocessor/
Log directory = /var/log/snort
WARNING: ip4 normalizations disabled because not inline.
WARNING: tcp normalizations disabled because not inline.
WARNING: icmp4 normalizations disabled because not inline.
WARNING: ip6 normalizations disabled because not inline.
WARNING: icmp6 normalizations disabled because not inline.
Frag3 global config:
     Max frags: 65536
     Fragment memory cap: 4194304 bytes
Frag3 engine config:
     Bound Address: default
     Target-based policy: WINDOWS
     Fragment timeout: 180 seconds
     Fragment min_ttl:   1
     Fragment Anomalies: Alert
     Overlap Limit:     10
     Min fragment Length:     100
Stream5 global config:
     Track TCP sessions: ACTIVE
     Max TCP sessions: 262144
     Memcap (for reassembly packet storage): 8388608
     Track UDP sessions: ACTIVE
     Max UDP sessions: 131072
     Track ICMP sessions: INACTIVE
     Track IP sessions: INACTIVE
     Log info if session memory consumption exceeds 1048576
     Send up to 2 active responses
     Wait at least 5 seconds between responses
     Protocol Aware Flushing: ACTIVE
         Maximum Flush Point: 16000
Stream5 TCP Policy config:
     Bound Address: default
     Reassembly Policy: WINDOWS
     Timeout: 180 seconds
     Limit on TCP Overlaps: 10
     Maximum number of bytes to queue per session: 1048576
     Maximum number of segs to queue per session: 2621
     Options:
         Require 3-Way Handshake: YES
         3-Way Handshake Timeout: 180
         Detect Anomalies: YES
     Reassembly Ports:
       21 client (Footprint)
       22 client (Footprint)
       23 client (Footprint)
       25 client (Footprint)
       42 client (Footprint)
       53 client (Footprint)
       79 client (Footprint)
       80 client (Footprint) server (Footprint)
       81 client (Footprint) server (Footprint)
       109 client (Footprint)
       110 client (Footprint)
       111 client (Footprint)
       113 client (Footprint)
       119 client (Footprint)
       135 client (Footprint)
       136 client (Footprint)
       137 client (Footprint)
       139 client (Footprint)
       143 client (Footprint)
       161 client (Footprint)
       additional ports configured but not printed.
Stream5 UDP Policy config:
     Timeout: 180 seconds
HttpInspect Config:
     GLOBAL CONFIG
       Max Pipeline Requests:    0
       Inspection Type:          STATELESS
       Detect Proxy Usage:       NO
       IIS Unicode Map Filename: /etc/snort/unicode.map
       IIS Unicode Map Codepage: 1252
       Memcap used for logging URI and Hostname: 150994944
       Max Gzip Memory: 838860
       Max Gzip Sessions: 5518
       Gzip Compress Depth: 65535
       Gzip Decompress Depth: 65535
     DEFAULT SERVER CONFIG:
       Server profile: All
       Ports (PAF): 80 81 311 383 591 593 901 1220 1414 1741 1830 2301 
2381 2809 3128 3702 4343 4848 5250 7001 7145 7510 7777 7779 8000 8008 
8014 8028 8080 8088 8090 8118 8123 8180 8181 8243 8280 8300 8800 8888 
8899 9000 9060 9080 9090 9091 9443 9999 11371 50002 55555
       Server Flow Depth: 0
       Client Flow Depth: 0
       Max Chunk Length: 500000
       Small Chunk Length Evasion: chunk size <= 10, threshold >= 5 times
       Max Header Field Length: 750
       Max Number Header Fields: 100
       Max Number of WhiteSpaces allowed with header folding: 200
       Inspect Pipeline Requests: YES
       URI Discovery Strict Mode: NO
       Allow Proxy Usage: NO
       Disable Alerting: NO
       Oversize Dir Length: 500
       Only inspect URI: NO
       Normalize HTTP Headers: NO
       Inspect HTTP Cookies: YES
       Inspect HTTP Responses: YES
       Extract Gzip from responses: YES
       Unlimited decompression of gzip data from responses: YES
       Normalize Javascripts in HTTP Responses: YES
       Max Number of WhiteSpaces allowed with Javascript Obfuscation in 
HTTP responses: 200
       Normalize HTTP Cookies: NO
       Enable XFF and True Client IP: NO
       Log HTTP URI data: NO
       Log HTTP Hostname data: NO
       Extended ASCII code support in URI: NO
       Ascii: YES alert: NO
       Double Decoding: YES alert: NO
       %U Encoding: YES alert: YES
       Bare Byte: YES alert: NO
       UTF 8: YES alert: NO
       IIS Unicode: YES alert: NO
       Multiple Slash: YES alert: NO
       IIS Backslash: YES alert: NO
       Directory Traversal: YES alert: NO
       Web Root Traversal: YES alert: NO
       Apache WhiteSpace: YES alert: NO
       IIS Delimiter: YES alert: NO
       IIS Unicode Map: GLOBAL IIS UNICODE MAP CONFIG
       Non-RFC Compliant Characters: 0x00 0x01 0x02 0x03 0x04 0x05 0x06 
0x07
       Whitespace Characters: 0x09 0x0b 0x0c 0x0d
rpc_decode arguments:
     Ports to decode RPC on: 111 32770 32771 32772 32773 32774 32775 
32776 32777 32778 32779
     alert_fragments: INACTIVE
     alert_large_fragments: INACTIVE
     alert_incomplete: INACTIVE
     alert_multiple_requests: INACTIVE
ERROR: Failed to initialize dynamic preprocessor: SF_SSLPP (IPV6) 
version 1.1.4 (-1)
Fatal Error, Quitting..






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