Re: [Snort-users] [Emerging-Sigs] ICMP type 8 code 80?

["Leonard P. Jacobs" <ljacobs () netsecuris com>]

Code 30 is not on my list of ICMP Codes.  My list only goes up to 15.  But Type 8 is Echo Request but you probably knew 
that.

Leonard Jacobs
President/CEO
Netsecuris Inc.
P 952-641-1421
http://www.netsecuris com
      _____  

  From: Castle, Shane [mailto:scastle () bouldercounty org]
To: snort-users () lists sourceforge net [mailto:snort-users () lists sourceforge net], emerging-sigs () 
emergingthreats net [mailto:emerging-sigs () emergingthreats net]
Sent: Thu, 26 Jul 2012 09:43:56 -0500
Subject: [Emerging-Sigs] ICMP type 8 code 80?

I received a number of these early today:

------------------------------------------------------------------------
Count:1 Event#8.306289 2012-07-26 10:37:35
GPL ICMP undefined code
67.220.42.22 -> 192.168.13.92
IPVer=4 hlen=5 tos=0 dlen=60 ID=27393 flags=0 offset=0 ttl=13 chksum=1738
Protocol: 1 Type=8 Code=30 chksum=17093 ID=46085 seq=0
Payload:
83 C7 2E 00 EF BE AD DE EF BE AD DE EF BE AD DE ................
EF BE AD DE EF BE AD DE EF BE AD DE EF BE AD DE ................

Anybody have a clue what ICMP Type 8 Code 30 might mean?

-- 
Shane Castle
Data Security Mgr, Boulder County IT
CISSP GSEC GCIH


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