Re: Snort new install won't start

[Todd Wease <twease () sourcefire com>]

On Thu, Jul 19, 2012 at 3:19 PM, Nabyl Benmlih <nabylb () stptech com> wrote:

>  hi
> I use to run snort 2.8.5.3/mysql/base without issue but decided to
> upgrade to latest version :
>
>    ,,_     -*> Snort! <*-
>   o"  )~   Version 2.9.2.3 IPv6 GRE (Build 205)
>    ''''    By Martin Roesch & The Snort Team:
> http://www.snort.org/snort/snort-team
>            Copyright (C) 1998-2012 Sourcefire, Inc., et al.
>            Using libpcap version 1.1.1
>            Using PCRE version: 6.6 06-Feb-2006
>            Using ZLIB version: 1.2.3
>
> it's running on Linux Holopinos 2.6.18-308.11.1.el5 #1 SMP Tue Jul 10
> 08:49:28 EDT 2012 i686 i686 i386 GNU/Linux
>
> when I run :    snort -c /etc/snort/snort.conf -i eth1   I get this error
> message :
>
>
> 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 :  [ 80:81 311 591 593 901 1220 1414 1830
> 2301 2381 2809 3128 3702 4343 5250 7001 7145 7510 7777 7779
> 800                       0 8008 8014 8028 8080 8088 8118 8123 8180:8181
> 8243 8280 8800 8888 8899 9080 9090:9091 9443 9999 11371 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 :  [ 80:81 110 143 311 591 593 901 1220
> 1414 1830 2301 2381 2809 3128 3702 4343 5250 7001 7145
> 7510                        7777 7779 8000 8008 8014 8028 8080 8088 8118
> 8123 8180:8181 8243 8280 8800 8888 8899 9080 9090:9091 9443 9999 11371
> 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...
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/specific-threats.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/dos.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/web-iis.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/web-client.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/p2p.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/exploit.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/smtp.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/misc.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/chat.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/nntp.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/icmp.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/multimedia.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/bad-traffic.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/snmp.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/netbios.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/imap.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/web-activex.so... done
>   Loading dynamic detection library
> /usr/local/lib/snort_dynamicrules/web-misc.so... done
>   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_pop_preproc.so... done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//lib_sfdynamic_preprocessor_example.so...
> done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//libsf_dnp3_preproc.so... done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//libsf_gtp_preproc.so... done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//libsf_imap_preproc.so... done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//libsf_reputation_preproc.so...
> done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//libsf_dce2_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_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_dcerpc_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_smtp_preproc.so... done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//libsf_modbus_preproc.so... done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//libsf_sip_preproc.so... done
>   Loading dynamic preprocessor library
> /usr/local/lib/snort_dynamicpreprocessor//libsf_sdf_preproc.so... done
>   Finished Loading all dynamic preprocessor libs from
> /usr/local/lib/snort_dynamicpreprocessor/
> Log directory = /var/log/snort
> 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: 6
>       Gzip Compress Depth: 65535
>       Gzip Decompress Depth: 65535
>     DEFAULT SERVER CONFIG:
>       Server profile: All
>       Ports (PAF): 80 81 311 591 593 901 1220 1414 1830 2301 2381 2809
> 3128 3702 4343 5250 7001 7145 7510 7777 7779 8000 8008 8014
> 802                       8 8080 8088 8118 8123 8180 8181 8243 8280 8800
> 8888 8899 9080 9090 9091 9443 9999 11371 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: 0
>       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_DCERPC version
> 1.1.5 (-1)
> Fatal Error, Quitting..
>
> *What am I doing wrong ?
> My snort.conf file is basic, I'm not using any fancy features, etc ...
> The path are set correctly :
> var RULE_PATH ./rules
> var SO_RULE_PATH ./so_rules
> var PREPROC_RULE_PATH /etc/snort/preproc_rules
> and these folders contains the latest rules  I could get.
>
> Let me know if I need to provide any additional info !
>
> Thanks in advance
>
>
>
>
>
>
>
>
> --
> Nabyl Benmlih
> CIO
> STI Processing Ltd.
> Francis Trading Building,2nd Floor
> High Street
> St. John's, Antigua
>
> Tel:    268-481-8358
> Mobile: 268-764-0220
> Fax:    268-562-7743
> Email: nabylb () stptech com
>
>
>
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Hi Nabyl,

Looks like you're using the old dcerpc preprocessor.  You'll need to remove
the old dcerpc configuration and shared object
(/usr/local/lib/snort_dynamicpreprocessor//libsf_dcerpc_preproc.so) and add
a configuration for dcerpc2.  See README.dcerpc2 and the snort manual for
details.

Todd

------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/

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Please visit http://blog.snort.org to stay current on all the latest Snort news!