pop3-login logging double Disconencted
Aki Tuomi
aki.tuomi at open-xchange.com
Wed Jan 26 07:23:15 UTC 2022
On 26 January 2022 4.08.04 UTC, Noel Butler <noel.butler at ausics.net> wrote:
>Hi all,
>
>Wondering if anyone else is seeing this double Disconnected in the logs
>with current stable version, it only happens for pop3-login, and only
>with Too many commands... other pop3-login logging with Disconnected
>like Connection closed (no auth attempts... etc are fine
>
>Example of anomaly -
>
>pop3-login: Info: Disconnected: Disconnected: Too many bad commands (no
>auth attempts in ...
>
>If anyone running 2.3.17.1 sees this or does not see it on Too many
>bad... or at all, kindly mind letting me know, not sure if something has
>gone haywire here or its a bug that needs reporting since logs indicate
>this only occurred after updating to the point 1 release.
>
That looks a lot like non-pop3 client trying to use pop3 port.
The logging thing is likely a bug. We'll take a look.
Aki
More information about the dovecot
mailing list