plaintextloginpause affects all POP3 connections

ellie timoney ellie at fastmail.com
Thu Oct 15 21:42:33 EDT 2015


On Fri, Oct 16, 2015, at 10:34 AM, Bron Gondwana wrote:
> @Ellie - let's add this, it's plainly the right thing to do.
> 

Yeah, agreed.

> On Fri, Oct 16, 2015, at 02:54, Wolfgang Breyha wrote:
> > I patched it a while ago for my local RPMs:

This is now in git on cyrus-imapd-2.5 and master branches, and will be
included in subsequent releases.

Thanks! :)

ellie

On Fri, Oct 16, 2015, at 10:34 AM, Bron Gondwana wrote:
> @Ellie - let's add this, it's plainly the right thing to do.
> 
> On Fri, Oct 16, 2015, at 02:54, Wolfgang Breyha wrote:
> > On 24/09/15 22:57, Michael D. Sofka wrote:
> > > The plaintextloginpause affects all POP3 connections, even those that 
> > > are encrypted via pop3s or STARTTLS.   Not that this is necessarily a 
> > > bad thing....  But is it expected behaviour?
> > 
> > True for 2.4.18 and 2.5.6. Looking at the code in pop3d.c it is expected
> > behaviour. Looking at imapd.c as well it seems it should not affect TLS
> > protected connections.
> > 
> > I patched it a while ago for my local RPMs:
> > 
> > > --- pop3d.c.orig	2014-09-15 15:33:35.993293154 +0200
> > > +++ pop3d.c	2015-07-06 16:32:15.281275940 +0200
> > > @@ -1497,7 +1508,8 @@
> > >  	       popd_userid, popd_subfolder ? popd_subfolder : "",
> > >  	       popd_starttls_done ? "+TLS" : "", "User logged in", session_id());
> > >  
> > > -	if ((plaintextloginpause = config_getint(IMAPOPT_PLAINTEXTLOGINPAUSE))
> > > +	if ((!popd_starttls_done) && 
> > > +            (plaintextloginpause = config_getint(IMAPOPT_PLAINTEXTLOGINPAUSE))
> > >  	     != 0) {
> > >  	    sleep(plaintextloginpause);
> > >  	}
> > 
> > Greetings, Wolfgang
> > -- 
> > Wolfgang Breyha <wbreyha at gmx.net> | http://www.blafasel.at/
> > Vienna University Computer Center | Austria
> > ----
> > Cyrus Home Page: http://www.cyrusimap.org/
> > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
> > To Unsubscribe:
> > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
> 
> 
> -- 
>   Bron Gondwana
>   brong at fastmail.fm


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