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authorJonas Smedegaard <dr@jones.dk>2005-12-13 01:41:29 +0000
committerJonas Smedegaard <dr@jones.dk>2005-12-13 01:41:29 +0000
commita85319f4f8ca2e3bcadc20c05d907ac5ba0da69f (patch)
tree940b36137c27effbbf501ca07b1ef590dce15fed /logcheck
parente970b213fe4e01e10e7392a8bebcac2c3c00af1f (diff)
Enhance temporarily ignoring SSH failed logins to include illegal (non-existing) users.
Diffstat (limited to 'logcheck')
-rw-r--r--logcheck/violations.ignore.d/local2
-rw-r--r--logcheck/violations.ignore.d/temp2
2 files changed, 2 insertions, 2 deletions
diff --git a/logcheck/violations.ignore.d/local b/logcheck/violations.ignore.d/local
index c49a653..88bcc20 100644
--- a/logcheck/violations.ignore.d/local
+++ b/logcheck/violations.ignore.d/local
@@ -97,7 +97,7 @@
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postgres\[[0-9]+\]: \[[0-9-]+\] DEBUG: .*
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (dovecot-auth|(imap|i(map|pop3)d|afpd|kdm: :0|pop|samba)\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*( user=[[:alnum:]]+)?$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kdm: :0\[[0-9]+\]: \(pam_unix\) pam_setcred(DELETE_CRED) for [^[:space:]]* failed: Error in service module
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for [^[:space:]]+ from [\.0-9]+ port [0-9]+ ssh2$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for (illegal user )?[^[:space:]]+ from [\.0-9]+ port [0-9]+ ssh2$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: [^[:space:]]+: I:UAMSDaemon: uams_dhx_pam\.c :PAM: PAM_Error: Authentication failure$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ IMP\[[0-9]+\]: FAILED [^[:space:]]+ to [^[:space:]]+:143 as [^[:space:]]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ i(map|pop3)d\[[0-9]+\]: (AUTHENTICATE (LOGIN|PLAIN) failure|Login failed)( user=[^[:space:]]*)?( auth=[^[:space:]]*)? host=([^[:space:]]* )?\[[^[:space:]]+\]$
diff --git a/logcheck/violations.ignore.d/temp b/logcheck/violations.ignore.d/temp
index 90662ae..0982913 100644
--- a/logcheck/violations.ignore.d/temp
+++ b/logcheck/violations.ignore.d/temp
@@ -20,7 +20,7 @@
# Failed logins is impossible to deal with through logcheck anyway
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (dovecot-auth|(imap|i(map|pop3)d|afpd|kdm: :0|pop|samba)\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*( user=[[:alnum:]]+)?$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kdm: :0\[[0-9]+\]: \(pam_unix\) pam_setcred(DELETE_CRED) for [^[:space:]]* failed: Error in service module
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for [^[:space:]]+ from [\.0-9]+ port [0-9]+ ssh2$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for (illegal user )?[^[:space:]]+ from [\.0-9]+ port [0-9]+ ssh2$
#^\w{3} [ :0-9]{11} [._[:alnum:]-]+ PAM_unix\[[0-9]+\]: authentication failure; \(uid=0\) -> [^[:space:]]+ for (imap|netatalk|pop|samba|ssh) service$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: [^[:space:]]+: I:UAMSDaemon: uams_dhx_pam\.c :PAM: PAM_Error: Authentication failure$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ IMP\[[0-9]+\]: FAILED [^[:space:]]+ to [^[:space:]]+:143 as [^[:space:]]+$