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authorsebres <serg.brester@sebres.de>2019-03-27 13:46:56 +0100
committersebres <serg.brester@sebres.de>2019-03-27 13:46:56 +0100
commit17a4f81e238083d48d0be3bbd589b18b7b2d7f3b (patch)
tree034e9086c25e0ebd0465c92e88eb76ecbd6f8052 /config/action.d
parent7f0bba94ba895561c98ed32692494da9fba565ac (diff)
parent320e55b8d5c907225f3ed12bc7113614cc5f0b23 (diff)
downloadfail2ban-17a4f81e238083d48d0be3bbd589b18b7b2d7f3b.tar.gz
Merge branch '0.10' into 0.11
Diffstat (limited to 'config/action.d')
-rw-r--r--config/action.d/xarf-login-attack.conf28
1 files changed, 22 insertions, 6 deletions
diff --git a/config/action.d/xarf-login-attack.conf b/config/action.d/xarf-login-attack.conf
index 2b135c43..f348b2c4 100644
--- a/config/action.d/xarf-login-attack.conf
+++ b/config/action.d/xarf-login-attack.conf
@@ -41,7 +41,12 @@ actionstop =
actioncheck =
-actionban = oifs=${IFS}; IFS=.;SEP_IP=( <ip> ); set -- ${SEP_IP}; ADDRESSES=$(dig +short -t txt -q $4.$3.$2.$1.abuse-contacts.abusix.org); IFS=${oifs}
+actionban = oifs=${IFS};
+ RESOLVER_ADDR="%(addr_resolver)s"
+ if [ "<debug>" -gt 0 ]; then echo "try to resolve $RESOLVER_ADDR"; fi
+ ADDRESSES=$(dig +short -t txt -q $RESOLVER_ADDR | tr -d '"')
+ IFS=,; ADDRESSES=$(echo $ADDRESSES)
+ IFS=${oifs}
IP=<ip>
FROM=<sender>
SERVICE=<service>
@@ -51,26 +56,37 @@ actionban = oifs=${IFS}; IFS=.;SEP_IP=( <ip> ); set -- ${SEP_IP}; ADDRESSES=$(di
PORT=<port>
DATE=`LC_ALL=C date --date=@<time> +"%%a, %%d %%h %%Y %%T %%z"`
if [ ! -z "$ADDRESSES" ]; then
+ oifs=${IFS}; IFS=,; ADDRESSES=$(echo $ADDRESSES)
+ IFS=${oifs}
(printf -- %%b "<header>\n<message>\n<report>\n\n";
date '+Note: Local timezone is %%z (%%Z)';
- printf -- %%b "\n<ipmatches>\n\n<footer>") | <mailcmd> <mailargs> ${ADDRESSES//,/\" \"}
+ printf -- %%b "\n<ipmatches>\n\n<footer>") | <mailcmd> <mailargs> $ADDRESSES
fi
actionunban =
-[Init]
+# Server as resolver used in dig command
+#
+addr_resolver = <ip-rev>abuse-contacts.abusix.org
+
+# Option: boundary
+# Notes: This can be overwritten to be safe for possible predictions
+boundary = bfbb0f920793ac03cb8634bde14d8a1e
+
+_boundary = Abuse<time>-<boundary>
+
# Option: header
# Notes: This is really a fixed value
-header = Subject: abuse report about $IP - $DATE\nAuto-Submitted: auto-generated\nX-XARF: PLAIN\nContent-Transfer-Encoding: 7bit\nContent-Type: multipart/mixed; charset=utf8;\n boundary=Abuse-bfbb0f920793ac03cb8634bde14d8a1e;\n\n--Abuse-bfbb0f920793ac03cb8634bde14d8a1e\nMIME-Version: 1.0\nContent-Transfer-Encoding: 7bit\nContent-Type: text/plain; charset=utf-8;\n
+header = Subject: abuse report about $IP - $DATE\nAuto-Submitted: auto-generated\nX-XARF: PLAIN\nContent-Transfer-Encoding: 7bit\nContent-Type: multipart/mixed; charset=utf8;\n boundary=%(_boundary)s;\n\n--%(_boundary)s\nMIME-Version: 1.0\nContent-Transfer-Encoding: 7bit\nContent-Type: text/plain; charset=utf-8;\n
# Option: footer
# Notes: This is really a fixed value and needs to match the report and header
# mime delimiters
-footer = \n\n--Abuse-bfbb0f920793ac03cb8634bde14d8a1e--
+footer = \n\n--%(_boundary)s--
# Option: report
# Notes: Intended to be fixed
-report = --Abuse-bfbb0f920793ac03cb8634bde14d8a1e\nMIME-Version: 1.0\nContent-Transfer-Encoding: 7bit\nContent-Type: text/plain; charset=utf-8; name=\"report.txt\";\n\n---\nReported-From: $FROM\nCategory: abuse\nReport-ID: $REPORTID\nReport-Type: login-attack\nService: $SERVICE\nVersion: 0.2\nUser-Agent: Fail2ban v0.9\nDate: $DATE\nSource-Type: ip-address\nSource: $IP\nPort: $PORT\nSchema-URL: http://www.x-arf.org/schema/abuse_login-attack_0.1.2.json\nAttachment: text/plain\nOccurances: $FAILURES\nTLP: $TLP\n\n\n--Abuse-bfbb0f920793ac03cb8634bde14d8a1e\nMIME-Version: 1.0\nContent-Transfer-Encoding: 7bit\nContent-Type: text/plain; charset=utf8; name=\"logfile.log\";
+report = --%(_boundary)s\nMIME-Version: 1.0\nContent-Transfer-Encoding: 7bit\nContent-Type: text/plain; charset=utf-8; name=\"report.txt\";\n\n---\nReported-From: $FROM\nCategory: abuse\nReport-ID: $REPORTID\nReport-Type: login-attack\nService: $SERVICE\nVersion: 0.2\nUser-Agent: Fail2ban v0.9\nDate: $DATE\nSource-Type: ip-address\nSource: $IP\nPort: $PORT\nSchema-URL: http://www.x-arf.org/schema/abuse_login-attack_0.1.2.json\nAttachment: text/plain\nOccurances: $FAILURES\nTLP: $TLP\n\n\n--%(_boundary)s\nMIME-Version: 1.0\nContent-Transfer-Encoding: 7bit\nContent-Type: text/plain; charset=utf8; name=\"logfile.log\";
# Option: Message
# Notes: This can be modified by the users