From 6d495f879f76b38e6684ecd935159b5236787f3d Mon Sep 17 00:00:00 2001 From: =?utf8?q?Hendrik=20J=C3=A4ger?= Date: Wed, 6 Dec 2023 10:31:01 +0100 Subject: [PATCH] update rules --- files/etc/logcheck/ignore.d.server/local-ssh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/files/etc/logcheck/ignore.d.server/local-ssh b/files/etc/logcheck/ignore.d.server/local-ssh index 61167ff..6620b20 100644 --- a/files/etc/logcheck/ignore.d.server/local-ssh +++ b/files/etc/logcheck/ignore.d.server/local-ssh @@ -29,7 +29,7 @@ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: Connection closed by remote host$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: Connection reset by peer$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: read: Connection reset by peer$ -^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex protocol error: type 30 seq 1 \[preauth\]$ +^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex protocol error: type [[:digit:]]+ seq [[:digit:]]+ \[preauth\]$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: maximum authentication attempts exceeded for (invalid user [[:alnum:][:space:][:digit:]@\\!._-]*|root|sshd|mysql|ftp|nagios|postgres|redis) from [:.[:xdigit:]]+ port [[:digit:]]+ ssh2 \[preauth\]$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: PAM: Authentication failure for( illegal user)? [^[:space:]]* from ([:.[:xdigit:]]+|UNKNOWN|[-_.[:alnum:]]+)$ ^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: PAM: service\(sshd\) ignoring max retries; [[:digit:]] > [[:digit:]]$ -- 2.39.5