mailu: ban clients that try to log in on port 25 (hq issue 708) #295

Merged
mesh-admin merged 1 commits from fix-708-mailu-jail-port25 into main 2026-10-14 13:39:52 +00:00
+1 -1
View File
@@ -697,7 +697,7 @@
"jails": [
{
"name": "mailu-front",
"failregex": "^.*(?:imap|pop3|submission|managesieve)-login: .*\\(auth failed, \\d+ attempts(?: in \\d+ secs)?\\):.*rip=<HOST>(?:,|$)",
"failregex": "^.*(?:imap|pop3|submission|managesieve)-login: .*\\(auth failed, \\d+ attempts(?: in \\d+ secs)?\\):.*rip=<HOST>(?:,|$)\n ^.*client login failed: \"AUTH not supported\" while in http auth state, client: <HOST>, server: \\S+:25,",
"jail": "backend = systemd\njournalmatch = CONTAINER_NAME=mailu-front\nport = smtp,submission,submissions,imap,imaps,pop3,pop3s\nmaxretry = 3\nfindtime = 1d\nbantime = 1d"
}
]