/etc/prelude-lml/ruleset/cisco-router.rules is in prelude-lml 1.0.0-5.3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 | #####
#
# Copyright (C) 2002 Arnaud Guignard
# This ruleset is currently maintained by Dennis Hadderingh
# <dennis.hadderingh@is-company.nl>
# All Rights Reserved
#
# This file is part of the Prelude-LML program.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
#
#####
# Cisco router support for Prelude-LML
#LOG:Sep 23 07:30:41 gate 301270: 5d17h: %SEC-6-IPACCESSLOGP: list 101 denied tcp 1.2.3.4(1929) -> 5.6.7.8(80), 1 packet
#LOG:Jun 5 16:15:59 router1 8919: Jun 5 16:15:58.190 EDT: %SEC-6-IPACCESSLOGP: list somelist2 denied udp 10.12.7.4(42) -> 10.0.3.24(42), 1 packet
regex=SEC-6-IPACCESSLOGP: list (\w+) denied (udp|tcp) ([\d\.]+)\((\d+)\).*-> ([\d\.]+)\((\d+)\), (\d+); \
classification.text=Packet denied; \
classification.reference(0).origin=vendor-specific; \
classification.reference(0).meaning=cisco_id; \
classification.reference(0).name=%SEC-6-IPACCESSLOGP; \
classification.reference(0).url=http://www.cisco.com/en/US/docs/ios/12_2/sem2/system/message/emfsdllc.html#wp971288; \
id=500; \
revision=2; \
analyzer(0).name=Router; \
analyzer(0).manufacturer=Cisco; \
analyzer(0).class=Router; \
assessment.impact.completion=failed; \
assessment.impact.type=other; \
assessment.impact.severity=medium; \
assessment.impact.description=Someone tried to bypass access-list #$1; \
source(0).node.address(0).category=ipv4-addr; \
source(0).node.address(0).address=$3; \
source(0).service.port=$4; \
source(0).service.iana_protocol_name=$2; \
target(0).node.address(0).category=ipv4-addr; \
target(0).node.address(0).address=$5; \
target(0).service.port=$6; \
target(0).service.iana_protocol_name=$2; \
additional_data(0).type=string; \
additional_data(0).meaning=ACL; \
additional_data(0).data=$1; \
additional_data(1).type=integer; \
additional_data(1).meaning=Events; \
additional_data(1).data=$6; \
last
#LOG:Apr 11 20:13:49 wormhole.flash.net 2279: %RCMD-4-RSHPORTATTEMPT: Attempted to connect to RSHELL from 1.2.3.4
regex=RCMD-4-RSHPORTATTEMPT:.* from ([\d\.]+); \
classification.text=RSH attempt; \
classification.reference(0).origin=vendor-specific; \
classification.reference(0).meaning=cisco_id; \
classification.reference(0).name=%RCMD-4-RSHPORTATTEMPT; \
classification.reference(0).url=http://www.cisco.com/en/US/docs/ios/12_2/sem2/system/message/emfpquic.html#wp564542; \
id=501; \
revision=2; \
analyzer(0).name=Router; \
analyzer(0).manufacturer=Cisco; \
analyzer(0).class=Router; \
assessment.impact.completion=failed; \
assessment.impact.type=other; \
assessment.impact.severity=medium; \
assessment.impact.description=Someone tried to connect to rshell; \
source(0).node.address(0).category=ipv4-addr; \
source(0).node.address(0).address=$1; \
target(0).service.name=rsh; \
last
# Copyright (C) 2004 Dennis Hadderingh <dennis.hadderingh@is-company.nl>
# All Rights Reserved
#LOG:Jun 1 13:59:17 rtr-dsl-01 3972256: 5w5d: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to down
regex=%LINEPROTO-5-UPDOWN: Line protocol on Interface (\S+), changed state to (down|up); \
classification.text=Interface $2; \
classification.reference(0).origin=vendor-specific; \
classification.reference(0).meaning=cisco_id; \
classification.reference(0).name=%LINEPROTO-5-UPDOWN; \
classification.reference(0).url=http://www.cisco.com/en/US/docs/ios/11_0/system/message/etext.html#wp3717; \
id=502; \
revision=2; \
analyzer(0).name=Router; \
analyzer(0).manufacturer=Cisco; \
analyzer(0).class=Router; \
assessment.impact.completion=succeeded; \
assessment.impact.type=dos; \
assessment.impact.severity=medium; \
assessment.impact.description=Interface $1 status changed to $2; \
target(0).interface=$1; \
additional_data(0).type=string; \
additional_data(0).meaning=New state; \
additional_data(0).data=$2; \
last
# Match if a host has requested an unknown key exchange
#LOG:Jun 1 15:20:39 rtr-dsl-01 3972364: 5w5d: %CRYPTO-6-IKMP_UNK_EXCHANGE: IKE peer at 1.1.1.1 sent a message with unknown exchange 1
regex=%CRYPTO-6-IKMP_UNK_EXCHANGE: IKE peer at (\S+) * sent a message with unknown; \
classification.text=Router unknown IKE key exchange request; \
classification.reference(0).origin=vendor-specific; \
classification.reference(0).meaning=cisco_id; \
classification.reference(0).name=%CRYPTO-6-IKMP_UNK_EXCHANGE; \
classification.reference(0).url=http://www.cisco.com/en/US/docs/ios/12_3t/system/messages/smg2tmsd.html#wp823320; \
id=503; \
revision=2; \
analyzer(0).name=Router; \
analyzer(0).manufacturer=Cisco; \
analyzer(0).class=Router; \
assessment.impact.completion=failed; \
assessment.impact.type=other; \
assessment.impact.severity=high; \
assessment.impact.description=An unknown Internet Key Exchange request has been received from host: $1 ; \
source(0).node.address(0).category=ipv4-addr; \
source(0).node.address(0).address=$1; \
target(0).service.port=500; \
target(0).service.name=isakmp; \
last
#
# Copyright (C) 2006 G Ramon Gomez <gene at gomezbrothers dot com>
# Ragingwire Enterprise Solutions (www.ragingwire.com)
# All Rights Reserved
#
#LOG:Jul 10 17:56:13 somehost.ragingwire.net somehost/somehost 139826: .Jul 10 17:53:16 GMT: %IDS-4-TCP_SENDMAIL_VRFY_SIG: Sig:3103:Sendmail Reconnaissance - from 12.34.56.78 to 90.12.34.56
#LOG:Jul 10 18:28:42 somehost.ragingwire.net somehost/somehost 3246718: .Jul 10 18:25:45 GMT: %IDS-4-IP_UNKNOWN_PROTO_SIG: Sig:1101:Unknown IP Protocol - from 12.34.56.78 to 90.12.34.56
regex=%IDS-4-(\S+)_SIG: Sig:(\d+):(.+) - from ([\d\.]+) to ([\d\.]+); \
classification.text=$3; \
classification.reference(0).origin=vendor-specific; \
classification.reference(0).meaning=cisco_id; \
classification.reference(0).name=%IDS-4-$1_SIG; \
classification.reference(0).url=http://www.cisco.com/en/US/docs/ios/12_2/sem1/system/message/emfgsrip.html#wp934986; \
id=504; \
revision=1; \
analyzer(0).name=Router; \
analyzer(0).manufacturer=Cisco; \
analyzer(0).class=Router; \
assessment.impact.completion=failed; \
assessment.impact.type=other; \
assessment.impact.severity=high; \
assessment.impact.description=An IDS event of type "$3" was observed from $4 to $5 by the IOS IDS.; \
source(0).node.address(0).category=ipv4-addr; \
source(0).node.address(0).address=$4; \
target(0).node.address(0).category=ipv4-addr; \
target(0).node.address(0).address=$5; \
additional_data(0).type=string; \
additional_data(0).meaning=Signature Name; \
additional_data(0).data=$1; \
additional_data(1).type=integer; \
additional_data(1).meaning=Signature Number; \
additional_data(1).data=$2; \
last
|