John Schmitt:
> On Wed, Apr 14, 2010 at 07:17:14AM -0400, Wietse Venema wrote:
> > John Schmitt:
> > > I want to thank you and Viktor for replying.
> > > 
> > > On Thu, Apr 08, 2010 at 07:18:38PM -0400, Wietse Venema wrote:
> > > > John Schmitt:
> > > [...]
> > > > > Transcript of session follows.
> > > > > 
> > > > >  Out: 220 mymachine.mydomain.net ESMTP Postfix
> > > > >  In:  HELO mymachine
> > > > >  Out: 250 mymachine.mydomain.net
> > > > >  In:  MAIL FROM:<>
> > > > >  Out: 250 2.1.0 Ok
> > > > >  In:  RCPT TO:<"???B?\" <olpcxcqkkqc...@aol.com>>
> > > > >  Out: 501 5.1.3 Bad recipient address syntax
> > 
> > Some software author assumes that it can take an address form that
> > is valid in message headers:
> > 
> >     To: "full name" <u...@example.com>
> > 
> > and then use that same form in RCPT TO commands.  
> > 
> > The correct RCPT TO command syntax is:
> > 
> >     RCPT TO:<u...@example.com>
> > 
> > as defined in RFC documents 20 years ago.
> > 
> > Yes, the software's quoting algorithm is busted, too.
> > 
> >     Wietse
> 
> Should I file a bug?  If so, against which software?

If you think it will help, you can try to file a bug for the software
that sends invalid SMTP commands.

        Wietse

        Wietse

Reply via email to