Snort mailing list archives

Re: getservbyname() failed on "any" when pushing snort conf


From: martin <martin3 () gmail com>
Date: Fri, 19 May 2006 17:37:36 -0400

I upgraded to latest snort. And I got it to run. However, I am using
bleedingsnort signatures and I was getting loads of errors until I
cleaned them up. This is just a sampling (Are so many errors common
with bleedingsnort sigs?):

alert tcp $HOME_NET any -> $EXTERNAL_NET 6666:7000 ( sid: 1729; rev:
3; msg: "CHAT IRC channel join"; flow: to_server,established; content:
"JOIN \: \#"; offset: 0; nocase; classtype: policy-violation;
priority: 1;)

ERROR: /etc/snort/snort.eth1.conf(212) => bad escape sequence starting
with "\#". Fatal Error, Quitting..


alert tcp 
[132.232.0.0/16,134.33.0.0/16,138.105.0.0/16,138.252.0.0/16,143.49.0.0/16,146.100.0.0/16,147.111.0.0/16,148.3.0.0/16,152.147.0.0/16,159.2.0.0/16,160.116.0.0/16,163.125.0.0/16,167.175.0.0/16,167.97.0.0/16,170.67.0.0/16,192.160.44.0/24,192.67.16.0/24,193.11
any -> $HOME_NET any ( sid: 2400000; rev: 20; msg: "BLEEDING-EDGE DROP
Spamhaus DROP Listed Traffic Inbound"; flow: established; reference:
url,www.spamhaus.org/drop/drop.lasso; priority: 3;  threshold:  type
limit, track by_src, seconds 3600, count 1;)

ERROR: /etc/snort/snort.eth1.conf(173) => Unterminated IP List


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS ( sid: 2002866;
rev: 1; flow: established,to_server; pcre: "/\d/\d+.jpg/Ui"; content:
"Host\: www.winpcap.org"; nocase; content: "User-Agent\: NSISDL";
nocase; uricontent: "/install/banner/"; nocase; reference:
url,www.winpcap.org; classtype:  policy-violation; priority: 1;  (msg:
"BLEEDING-EDGE POLICY Winpcap Installation in Progress";)

ERROR: Warning: /etc/snort/snort.eth1.conf(1063) => Unknown keyword '
(msg' in rule!

alert tcp $EXTERNAL_NET !$HTTP_PORTS -> $HOME_NET any ( sid: 2001959;
rev: 5; msg:  "BLEEDING-EDGE VIRUS Hotword Trojan in Transit"; flow:
established,from_server; content: "|63 6f 6d 66 69 64 65 6e 74 69 61
6c 20 64 6f 63 75 6d 65 6e 74 20 28 57 6f 72 64 29 20 66 72 6f 6d 20
44 69 67 69 44 6f 63 00 43 4d 20 25 73 20|"; reference:
url,securityresponse.symantec.com/avcenter/venc/data/trojan.hotword.html;
classtype:  trojan-activity; priority: 1;)

ERROR: /etc/snort/snort.eth1.conf(1140) => getservbyname() failed on "any"




On 5/19/06, martin <martin3 () gmail com> wrote:
This is strange but the problem reappeared. I removed all instances of
"any" in the variables. Now I am getting the following:

ERROR: Warning: /etc/snort/snort.eth1.conf(1077) => Unknown keyword '
(msg' in rule!
Fatal Error, Quitting..

I fixed the rule (seems like it was a bad rule from bleeding snort).
THat went away but now I get:

ERROR: /etc/snort/snort.eth1.conf(1148) => getservbyname() failed on "any"
Fatal Error, Quitting..

That line is:
alert tcp $HOME_NET !$HTTP_PORTS -> $EXTERNAL_NET 1639 ( sid: 2001430;
rev: 8; msg:  "BLEEDING-EDGE WORM Bofra Victim Accessing Reactor
Page"; flow:  from_client,established; content: "GET "; nocase;
content: "reactor"; nocase; reference:
url,us.mcafee.com/virusInfo/default.asp?id=description&virus_k=129631;
reference: url,securityresponse.symantec.com/avcenter/venc/data/w32.bofra.e () mm html;
classtype:  trojan-activity; priority: 1;)

I am thinking that it could be due to my older snort version. Which is
Version 2.1.1 (Build 24).
Could it be bleeding snort rules would not work on that one?

Any help on this would be much appreciated.



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