From 0380cafd806755da4e9c39508c8b9cd8a763caf0 Mon Sep 17 00:00:00 2001 From: Jonas Smedegaard Date: Sat, 14 Aug 2004 07:40:10 +0000 Subject: group (and improve a bit) login failure ignores. Simplify non-space (and generally improve a bit) postfix ignores. --- logcheck/violations.ignore.d/temp | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) (limited to 'logcheck/violations.ignore.d/temp') diff --git a/logcheck/violations.ignore.d/temp b/logcheck/violations.ignore.d/temp index c669588..669ccc2 100644 --- a/logcheck/violations.ignore.d/temp +++ b/logcheck/violations.ignore.d/temp @@ -1,28 +1,31 @@ -^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (dovecot-auth|(imap|i(map|pop3)d|netatalk|pop|samba)(\(pam_unix\))?\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*( user=[[:alnum:]]+)?$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: afp_flushfork: of_find: Permission denied ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: afp_getsrvrparms: stat /volumes/(km/kmstab/kmstab|kp/kp(/kp|/kpstab|stab/kpstab)|misc/flstab/flstab): Permission denied ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: bad function 7A ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: cnid_open: Cannot establish logfile cleanup lock for database environment .*/\.AppleDB/cnid\.lock \(open\(\) failed\) ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: dsi_stream_read\(0\): Permission denied ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: error removing /.+/net[\.0-9]+node[0-9]+: Permission denied -^\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:]]* )?\[[^[:space:]]+\] ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: IP_MASQ:reverse ICMP: failed checksum from [^[:space:]]+! ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: Packet log: input DENY eth1 PROTO=1 0.0.0.0:5 10.0.0.40:1 L=427 S=0xD0 I=0 F=0x4000 T=255 \(#22\) -#^\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:]-]+ portsentry\[[0-9]+\]: attackalert: .* #^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]: ERROR: string overflow by [[:digit:]]+ in safe_strcpy .*$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]: api_rpcTNP: api_srvsvc_rpc: SRV_NET_SHARE_ADD failed. ?$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]: getpeername failed. Error was Transport endpoint is not connected ?$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]: smb_pam_passcheck: PAM: smb_pam_auth failed - Rejecting User [[:alnum:]]+ ?$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]: yield_connection: tdb_delete for name failed with error Record does not exist\.$ -^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for [^[:space:]]+$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ pumpd\[[0-9]+\]: SO_BINDTODEVICE eth0 \(4\) failed: Invalid argument ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: .*: 550 <[^[:space:]]*>: User unknown; .* ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: .*: 554 <[^[:space:]]*>: Recipient address rejected: User unknown; .* ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ snort: spp_http_decode: IIS Unicode attack detected: ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postgres\[[0-9]+\]: \[[0-9-]+\] DEBUG: .* # Suspicious words within email addresses are ok -^\w{3} [ :0-9]{11} [._[:alnum:]-]+ amavis\[[0-9]+\]: .*<[^[:space:]]*(attack|debug|deny|expn|refused)[^[:space:]]*>.* -^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix.*\[[0-9]+\]: .* (from|message\-id|to)=<[^[:space:]]*(attack|debug|deny|expn|refused)[^[:space:]]*>.* +^\w{3} [ :0-9]{11} [._[:alnum:]-]+ amavis\[[0-9]+\]: .*<[^[:space:]]*(attack|debug|deny|error|expn|refused)[^[:space:]]*>.* +^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix[[:alnum:]]+\[[0-9]+\]: .* (from|message\-id|to)=<[^[:space:]]*(attack|debug|deny|error|expn|refused)[^[:space:]]*>.* +^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix[[:alnum:]]+\[[0-9]+\]: warning: no MX host for [^[:space:]]*(attack|debug|deny|error|expn|refused)[^[:space:]]* has a valid A record$ +# Failed logins is impossible to deal with here here anyway +^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (dovecot-auth|(imap|i(map|pop3)d|netatalk|pop|samba)(\(pam_unix\))?\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*( user=[[:alnum:]]+)?$ +^\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:]-]+ 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:]]+$ +^\w{3} [ :0-9]{11} [._[:alnum:]-]+ i(map|pop3)d\[[0-9]+\]: (AUTHENTICATE (LOGIN|PLAIN) failure|Login failed)( user=[^[:space:]]*)?( auth=[^[:space:]]*)? host=([^[:space:]]* )?\[[^[:space:]]+\]$ +^\w{3} [ :0-9]{11} [._[:alnum:]-]+ mod_auth_shadow: VALIDATE: user: [^[:space:]]+, Authentication failure$ -- cgit v1.2.3