From f6984c16a9e292a770be5dde3443c35a589c96ad Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Sun, 8 Sep 2024 02:28:07 +0200
Subject: logcheck-database update.

---
 roles/common/files/etc/logcheck/ignore.d.server/common-local | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'roles/common/files/etc/logcheck/ignore.d.server/common-local')

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 9b0d0fe..1525664 100644
--- a/roles/common/files/etc/logcheck/ignore.d.server/common-local
+++ b/roles/common/files/etc/logcheck/ignore.d.server/common-local
@@ -16,16 +16,22 @@ no matching cipher found: client [.@[:alnum:]-]+(,[.@[:alnum:]-]+)* server [.@[:
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: Bad remote protocol version identification: '.*'$
 ^\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\[[[:digit:]]+\]: error: Protocol major versions differ: .+ vs\. .+$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: banner exchange: Connection from [[:xdigit:].:]{3,39} port [0-9]+: could not read protocol version$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: userauth_pubkey: key type [-[:alnum:]]+ not in PubkeyAcceptedKeyTypes \[preauth\]$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: Connection closed by remote host$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: read: Connection reset by peer$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: client sent invalid protocol identifier "
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: banner line contains invalid characters$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_protocol_error: type [0-9]+ seq [0-9]+ \[preauth\]$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: fatal: ssh_packet_send_debug: Broken pipe$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: send_error: write: Connection reset by peer$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: fatal: userauth_pubkey: parse request failed: incomplete message \[preauth\]$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: banner exchange: Connection from [[:xdigit:].:]{3,39} port [0-9]+: invalid format$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: beginning MaxStartups throttling$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: exited MaxStartups throttling after [0-9]{2}:[0-9]{2}:[0-9]{2}, [0-9]+ connections dropped$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: drop connection #[0-9]+ from \[[[:xdigit:].:]{3,39}\]:[0-9]+ on \[[[:xdigit:].:]{3,39}\]:[0-9]+ past MaxStartups$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: User .+ from [[:xdigit:].:]{3,39} not allowed because none of user's groups are listed in AllowGroups$
 ^\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$
@@ -128,3 +134,5 @@ no matching cipher found: client [.@[:alnum:]-]+(,[.@[:alnum:]-]+)* server [.@[:
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ auditd\[[[:digit:]]+\]: Audit daemon rotating log files$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dhclient\[[[:digit:]]+\]: DHCPREQUEST for [[:digit:].]{3,15} on [[:alnum:]]+ to [[:digit:].]{3,15} port 67$
 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ bacula-sd\[[[:digit:]]+\]: [._[:alnum:]-]+: askdir\.c:[0-9]+-[0-9]+ Discard: JobMedia Vol=[._[:alnum:]-]+ wrote=[0-9]+ MediaId=[0-9]+ FI=[0-9]+ LI=[0-9]+ StartAddr=[0-9]+ EndAddr=[0-9]+$
+###
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ slapd\[[[:digit:]]+\]: connection_read\([[:digit:]]+\): no connection!$
-- 
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