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authorGuilhem Moulin <guilhem@fripost.org>2022-10-11 14:03:35 +0200
committerGuilhem Moulin <guilhem@fripost.org>2022-10-11 14:19:53 +0200
commit68838a0cb2a2e5dbaca9c3c63178238cf988f4b4 (patch)
treeb0a7c69fa51b6f857cabb0599da4ee5a5705cc93
parentbcff69a1a65808d705a3abc4a730adca8a58a6b1 (diff)
logcheck-database update.
-rw-r--r--roles/common/files/etc/logcheck/ignore.d.server/common-local9
-rw-r--r--roles/common/files/etc/logcheck/ignore.d.server/dovecot-local9
-rw-r--r--roles/common/files/etc/logcheck/ignore.d.server/postfix-local5
3 files changed, 15 insertions, 8 deletions
diff --git a/roles/common/files/etc/logcheck/ignore.d.server/common-local b/roles/common/files/etc/logcheck/ignore.d.server/common-local
index cbb6146..704c08c 100644
--- a/roles/common/files/etc/logcheck/ignore.d.server/common-local
+++ b/roles/common/files/etc/logcheck/ignore.d.server/common-local
@@ -7,13 +7,15 @@
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: (Did not receive identification string|Invalid user .*) from [[:xdigit:].:]{3,39} port [0-9]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: (Disconnected from|Connection closed by) (invalid|authenticating) user .* \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Disconnecting (authenticating|invalid) user .* [[:xdigit:].:]{3,39} port [0-9]+: (Change of username or service not allowed: .* -> .*|Too many authentication failures) \[preauth\]$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: ssh_dispatch_run_fatal: Connection from (invalid user .* )?[[:xdigit:].:]{3,39} port [0-9]+: message authentication code incorrect \[preauth\]$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: ssh_dispatch_run_fatal: Connection from (invalid user .* )?[[:xdigit:].:]{3,39} port [0-9]+: (message authentication code incorrect|Connection corrupted|Broken pipe) \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Disconnected from user [a-z0-9]+ [[:xdigit:].:]{3,39} port [0-9]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Unable to negotiate with [:.[:xdigit:]]+ port [[:digit:]]+: no matching (host key type|key exchange method|cipher) found\. Their offer: [@.[:alnum:],-]+ \[preauth\]$
no matching cipher found: client [.@[:alnum:]-]+(,[.@[:alnum:]-]+)* server [.@[:alnum:]-]+(,[.@[:alnum:]-]+)* \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Bad packet length [0-9]+\. \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Bad protocol version identification '.*' from [:.[:xdigit:]]+ port [[:digit:]]+$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Corrupted MAC on input\. \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Protocol major versions differ for [[:xdigit:].:]{3,39} port [0-9]+: .+ vs\. .+$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: userauth_pubkey: key type [-[:alnum:]]+ not in PubkeyAcceptedKeyTypes \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: Start(ing|ed) Cleanup of Temporary Directories\.(\.\.)?$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ slapd\[[[:digit:]]+\]: connection_input: conn=[[:digit:]]+ deferring operation: binding$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (slapd\[[[:digit:]]+\]|slap(acl|add|auth|cat|dn|index)|ldap(add|compare|delete|exop|modify|modrdn|passwd|search|url|whoami)): DIGEST-MD5 common mech free$
@@ -36,7 +38,7 @@ no matching cipher found: client [.@[:alnum:]-]+(,[.@[:alnum:]-]+)* server [.@[:
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: apt-daily(-upgrade)?\.timer: Adding .* random time\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sudo:[[:space:]]+[_[:alnum:].-]+ : TTY=(unknown|(pts/|tty|vc/)[[:digit:]]+) ; PWD=[^;]+ ; USER=[._[:alnum:]-]+ (; ENV=([_a-zA-Z]+=\S* )+)?; COMMAND=(/(usr|etc|bin|sbin)/|sudoedit )
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> daily database available for update \(local version: [[:digit:]]+, remote version: [[:digit:]]+\)$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> (bytecode|main|daily)\.(cld|cvd) (database )?(is up to date|updated) \(version: [[:digit:]]+, sigs: [[:digit:]]+, f-level: [[:digit:]]+, builder: [._[:alnum:]-]+\)$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> (bytecode|main|daily)\.(cld|cvd) (database )?(is up to date|is up-to-date|updated) \(version: [[:digit:]]+, sigs: [[:digit:]]+, f-level: [[:digit:]]+, builder: [._[:alnum:]-]+\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Testing database: '/var/lib/clamav/tmp[^/]*/clamav-.*' \.\.\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Database test passed\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Received signal: wake up$
@@ -49,6 +51,7 @@ no matching cipher found: client [.@[:alnum:]-]+(,[.@[:alnum:]-]+)* server [.@[:
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> \*Can't query [._[:alnum:]-]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Downloading [._[:alnum:]-]+ \[[[:digit:]]+%\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> DON'T PANIC! Read https?://www\.clamav\.net/(support/faq|documents/upgrading-clamav)$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> DON'T PANIC! Read https://docs\.clamav\.net/manual/Installing\.html$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Database updated \([0-9]+ signatures\) from .* \(IP: [[:xdigit:].:]{3,39}\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Clamd successfully notified about the update\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ freshclam\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Received signal: re-opening log file$
@@ -56,10 +59,12 @@ no matching cipher found: client [.@[:alnum:]-]+(,[.@[:alnum:]-]+)* server [.@[:
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ clamd\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> SelfCheck: (Database status OK|Database modification detected\. Forcing reload)\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ clamd\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Database correctly reloaded \([0-9]+ signatures\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ clamd\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> SIGHUP caught: re-opening log file\.$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ clamd\[[[:digit:]]+\]: \w{3} \w{3} [ :[:digit:]]{16} -> Activating the newly loaded database\.\.\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel: \[ *[[:digit:]]+\.[[:digit:]]+ *\] Peer [.[:digit:]]+:[[:digit:]]+/[[:digit:]]+ unexpectedly shrunk window [[:digit:]]+:[[:digit:]]+ \(repaired\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ rsyslogd: \[origin software="rsyslogd" swVersion="[0-9.]+" x-pid="[0-9]+" x-info="https://www\.rsyslog\.com"\] rsyslogd was HUPed$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ smartd\[[0-9]+\]: Device: /dev/sd[a-z] \[SAT\], CHECK POWER STATUS spins up disk \(0x[0-9a-f]{2} -> 0xff\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ ansible-([_a-z0-9.]+|<stdin>): Invoked with
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ python3\[[0-9]+\]: ansible-[_a-z0-9.]+ Invoked with
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sympa_msg\[[0-9]+\]: notice Sympa::Request::Message::
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sympa_msg\[[0-9]+\]: notice Sympa::(Bulk|Spool)::store\(\)
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sympa_msg\[[0-9]+\]: info Sympa::Spool::_create\(\) Creating directory /var/spool/sympa/auth
diff --git a/roles/common/files/etc/logcheck/ignore.d.server/dovecot-local b/roles/common/files/etc/logcheck/ignore.d.server/dovecot-local
index 11185f8..89c4b9a 100644
--- a/roles/common/files/etc/logcheck/ignore.d.server/dovecot-local
+++ b/roles/common/files/etc/logcheck/ignore.d.server/dovecot-local
@@ -2,18 +2,19 @@
# Do NOT edit this file directly!
#
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: lmtp\([-_.@[:alnum:]]+\): Connect from local$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]+>: Connection closed(: read\(size=[0-9]+\) failed: Connection reset by peer)? \((((UID )?[[:alpha:]\-]+ finished [0-9.]+ secs ago|IDLE running for [^\)]+, state=wait-input|No commands sent)\))?( in=[0-9]+ out=[0-9]+ deleted=[0-9]+ expunged=[0-9]+ trashed=[0-9]+ hdr_count=[0-9]+ hdr_bytes=[0-9]+ body_count=[0-9]+ body_bytes=[0-9]+)?$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]+>: Connection closed(: read\(size=[0-9]+\) failed: Connection reset by peer)? \((((UID )?[[:alpha:]\-]* finished [0-9.]+ secs ago|IDLE running for [^\)]+, state=wait-input|No commands sent)\))?( in=[0-9]+ out=[0-9]+ deleted=[0-9]+ expunged=[0-9]+ trashed=[0-9]+ hdr_count=[0-9]+ hdr_bytes=[0-9]+ body_count=[0-9]+ body_bytes=[0-9]+)?$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\(.+\)<[0-9]+><[+/[:alnum:]]+>(: Disconnected)?(: Logged out| for inactivity( in reading our output)?|: Disconnected in [[:upper:]]+ \([0-9]+ msgs, [0-9]+ secs, [0-9]+/[0-9]+ bytes\)|: Too many invalid IMAP commands\.)?( in=[0-9]+ out=[0-9]+ deleted=[0-9]+ expunged=[0-9]+ trashed=[0-9]+ hdr_count=[0-9]+ hdr_bytes=[0-9]+ body_count=[0-9]+ body_bytes=[0-9]+)?$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap: Logged out in=[0-9]+ out=[0-9]+ deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]+>: Connection closed(: (read\(size=[0-9]+\) failed: )?Connection reset by peer)?( \((LOGOUT,)?(UID )?[[:alpha:]\-]+ (running for|finished) [^\)]+\))? in=[0-9]+ out=[0-9]+ deleted=[0-9]+ expunged=[0-9]+ trashed=[0-9]+ hdr_count=[0-9]+ hdr_bytes=[0-9]+ body_count=[0-9]+ body_bytes=[0-9]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap-hibernate\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]+>: Connection closed in=[0-9]+ out=[0-9]+ deleted=[0-9]+ expunged=[0-9]+ trashed=[0-9]+ hdr_count=[0-9]+ hdr_bytes=[0-9]+ body_count=[0-9]+ body_bytes=[0-9]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: Login: user=<[^>]*>, method=[[:alnum:]-]+, rip=[[:xdigit:].:]{3,39}, lip=[[:xdigit:].:]{3,39}, mpid=[0-9]+, (TLS|secured)(: (read\(size=[0-9]+\) failed: )?Connection (closed|reset by peer))?, session=<[^>]+>$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: managesieve\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]+>: Disconnected: Logged out bytes=[[:digit:]]+/[[:digit:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (imap|managesieve)-login: (Disconnected(: Inactivity)?|Aborted login) \(auth failed, [[:digit:]]+ attempts in [[:digit:]]+ secs\): user=<[^>]*>, method=[A-Z\-]+, rip=[[:xdigit:].:]{3,39}, lip=[[:xdigit:].:]{3,39}, (TLS|SSL|secured)(: (Disconnected|Connection closed))?, session=<[^>]*>$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (imap|managesieve)-login: Disconnected \((no auth attempts in|disconnected before auth was ready, waited) [[:digit:]]+ secs\):( user=<>,)? rip=[[:xdigit:].:]{3,39}, lip=[[:xdigit:].:]{3,39}, (TLS|SSL)( handshaking)?: (SSL_accept\(\)( syscall)? failed:|(read\(size=[0-9]+\) failed: )?Connection (closed|reset by peer), session=<[+/[:alnum:]]+>$|SSL_read failed: error:[[:xdigit:]]+:SSL routines:(ssl3_get_record:decryption failed or bad record mac|ssl3_read_bytes:unexpected record), session=<[+/[:alnum:]]+>$)
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (imap|managesieve)-login: (Disconnected(: (Inactivity|Too many invalid commands))?|Aborted login) \(no auth attempts in [[:digit:]]+ secs\):( user=<>,)? rip=[[:xdigit:].:]{3,39}, lip=[[:xdigit:].:]{3,39}(, (TLS|SSL)( handshaking)?)?, session=<[+/[:alnum:]]+>$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (imap|managesieve)-login: (Disconnected(: (Inactivity|Too many invalid commands\.?))?|Aborted login) \(no auth attempts in [[:digit:]]+ secs\):( user=<>,)? rip=[[:xdigit:].:]{3,39}, lip=[[:xdigit:].:]{3,39}(, (TLS|SSL)( handshaking)?)?, session=<[+/[:alnum:]]+>$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (pop3|imap)-login: Disconnected(: Inactivity during authentication)? \(client didn't finish SASL auth, waited [[:digit:]]+ secs\): user=<>, method=[[:alnum:]-]+, rip=[[:xdigit:].:]{3,39}, lip=[[:xdigit:].:]{3,39}, TLS(: (read\(size=[0-9]+\) failed: Connection reset by peer|Disconnected|Connection closed))?, session=<[^>]+>$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: lmtp\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]{22}(:[0-9]+)?>: msgid=((\? )?<[^>]*>|[^[:blank:]]*|[^,()]+@[.[:alnum:]-]+)( \(added by \S+@[.[:alnum:]-]+\))?: saved mail to\s
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: lmtp\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]{22}(:[0-9]+)?>: sieve: msgid=((\? )?<[^>]*>\s*|[^[:blank:]]*|[^,()]+@[.[:alnum:]-]+)( \(added by \S+@[.[:alnum:]-]+\))?: (stored mail into mailbox '|(forwarded|discarded duplicate forward) to <[^[:space:]]+>$|marked message to be discarded if not explicitly delivered \(discard action\)$)
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: lmtp\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]{22}(:[0-9]+)?>: msgid=(\? )?(<[^>]*>|[^[:blank:]]*|[^,()]+@[.[:alnum:]-]+)( \(added by \S+@[.[:alnum:]-]+\))?: saved mail to\s
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: lmtp\([-_.@[:alnum:]]+\)<[0-9]+><[+/[:alnum:]]{22}(:[0-9]+)?>: sieve: msgid=(\? )?(<[^>]*>\s*|[^[:blank:]]*|[^,()]+@[.[:alnum:]-]+)( \(added by \S+@[.[:alnum:]-]+\))?: (stored mail into mailbox '|(forwarded|discarded duplicate forward) to <[^[:space:]]+>$|marked message to be discarded if not explicitly delivered \(discard action\)$)
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: lmtp\([^@]+@[^@]+\)<[0-9]+><[+/[:alnum:]]{22}(:[0-9]+)?>: sieve: Execution of script \S+ failed, but implicit keep was successful \(user logfile \S+ may reveal additional details\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: Maximum number of connections from user\+IP exceeded \(mail_max_userip_connections=[[:digit:]]+\): user=<[^>]*>, method=[[:alnum:]-]+, rip=[[:xdigit:].:]{3,39}, lip=[[:xdigit:].:]{3,39}(, TLS, session=<[^>]+>)?$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: lmtp\([0-9]+\): Disconnect from local: (Client has quit the connection|Remote closed connection) \(state=[[:upper:]]+\)$
diff --git a/roles/common/files/etc/logcheck/ignore.d.server/postfix-local b/roles/common/files/etc/logcheck/ignore.d.server/postfix-local
index 5abe69d..3117a61 100644
--- a/roles/common/files/etc/logcheck/ignore.d.server/postfix-local
+++ b/roles/common/files/etc/logcheck/ignore.d.server/postfix-local
@@ -60,7 +60,7 @@
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(mda|out|mx)/smtpd?\[[[:digit:]]+\]: warning: valid_hostname: numeric hostname: [0-9]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(mda|out|mx)/smtpd?\[[[:digit:]]+\]: warning: (malformed|numeric) domain name in resource data of MX record for [._[:alnum:]-]+:\s
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-out/smtp\[[[:digit:]]+\]: warning: no MX host for [._[:alnum:]-]+ has a valid address record$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix(-\w+)?/smtpd\[[[:digit:]]+\]: SSL_accept error from [._[:alnum:]-]+\[([[:xdigit:].:]{3,39}|unknown)\]: (lost connection|Connection reset by peer|-?[[:digit:]]+|Connection timed out)$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix(-\w+)?/smtpd\[[[:digit:]]+\]: SSL_accept error from [._[:alnum:]-]+\[([[:xdigit:].:]{3,39}|unknown)\]: (lost connection|Connection reset by peer|-?[[:digit:]]+|Connection timed out|Broken pipe)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(msa|mx)/smtpd\[[[:digit:]]+\]: warning: TLS library problem: error:[[:xdigit:]]+:SSL routines:SSL3_READ_BYTES:(sslv3|tlsv1) alert (unknown ca|certificate unknown):s3_pkt\.c:[0-9]+:SSL alert number [[:digit:]]+:$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(out|mx)/bounce\[[[:digit:]]+\]: [[:xdigit:]]+: sender (delay|non-delivery|delivery status) notification: [[:xdigit:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-out/smtp\[[[:digit:]]+\]: [[:xdigit:]]+: host [^[:space:]]+ refused to talk to me: [45][[:digit:]][[:digit:]].*$
@@ -78,8 +78,9 @@
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-mx/smtpd\[[[:digit:]]+\]: (NOQUEUE|[[:xdigit:]]+): reject: RCPT from [^[:space:]]+: [[:digit:]]{3}( [45](\.[[:digit:]]+){2})? <[^[:space:]]*>: Relay access denied; from=<[^>]*> to=<[^>]+> proto=E?SMTP helo=<[^[:space:]]+>$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-mx/smtpd\[[[:digit:]]+\]: warning: ([-._[:alnum:]]+): RBL lookup error: Host or domain name not found\. Name service error for name=\1 type=A(AAA)?: Host not found, try again$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(mx|msa)/(smtpd|tlsproxy)\[[[:digit:]]+\]: warning: TLS library problem: error:[[:xdigit:]]+:SSL routines:SSL2?3_(GET_RECORD:(decryption failed or bad record mac|wrong version number):s3_pkt\.c:[0-9]+:|READ_BYTES:(reason\([[:digit:]]+\)|sslv3 alert (unexpected message|bad certificate)):s3_pkt\.c:[[:digit:]]+:SSL alert number (0|10|42):|GET_CLIENT_HELLO:(unsupported protocol|no shared cipher|unknown protocol|wrong version number):s2?3_srvr\.c:[0-9]+:)$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(mx|msa)/(smtpd|tlsproxy)\[[[:digit:]]+\]: warning: TLS library problem: error:[[:xdigit:]]+:SSL routines:(ssl3_get_record:(wrong version number|http request)|tls_post_process_client_hello:no shared cipher):
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(mx|msa)/(smtpd|tlsproxy)\[[[:digit:]]+\]: warning: TLS library problem: error:[[:xdigit:]]+:SSL routines:(ssl3_get_record:(wrong version number|http request|packet length too long|bad record type)|tls_post_process_client_hello:no shared cipher):
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(mx|msa)/(smtpd|tlsproxy)\[[[:digit:]]+\]: warning: TLS library problem: error:[[:xdigit:]]+:SSL routines:ssl3_read_bytes:(sslv3 alert bad certificate|unexpected record|tlsv1 alert user cancelled):
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(mx|msa)/(smtpd|tlsproxy)\[[[:digit:]]+\]: warning: TLS library problem: error:[[:xdigit:]]+:SSL routines:tls_parse_ctos_key_share:bad key share:
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-(msa|mx)/(smtpd|tlsproxy)\[[[:digit:]]+\]: warning: TLS library problem: error:[[:xdigit:]]+:SSL routines:tls_((early_)?post_)?process_client_hello:(no shared cipher|unknown protocol|unsupported protocol|version too low):\.\./ssl/statem/statem_srvr\.c:[0-9]+:$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-mx/smtpd\[[[:digit:]]+\]: (NOQUEUE|[[:xdigit:]]+): reject: [[:upper:]]+ from [^[:space:]]+: 55[0-9]( 5\.1\.[01])? <[^[:space:]]*>: Recipient address rejected: User unknown in virtual alias table;( from=<[^>]*> to=<[^>]+>)? proto=E?SMTP( helo=<[^[:space:]]+>)?$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix-mx/smtpd\[[[:digit:]]+\]: [[:xdigit:]]+: reject: RCPT from [^[:space:]]+: [45][[:digit:]][[:digit:]]( [45](\.[[:digit:]]+){2})? <[^[:space:]]*>: Helo command rejected: .+; from=<[^>]*> to=<[^>]+> proto=E?SMTP helo=<[^[:space:]]+>$