Re: AW: Re: AW: Re: Message contains NUL characters - howto dump?

2009-04-21 Thread Joseph Brennan
> (IMHO is the max. line lenght in emails 4000 characters.) RFC 2821 sec 4.5.3.1 says the max length is 1000 characters including the two CR LF characters. However if the MTA fixes this, Cyrus won't see it. Sendmail for example breaks long lines at 997 characters and inserts ! CR LF. Joseph B

Re: AW: Re: Message contains NUL characters - howto dump?

2009-04-19 Thread Markus Rebensburg
with one of our customers. >>> When he forwards an email with the thunderbird email client (windows >>> version), the lmtp-daemon on my cyrus-imapd (v2.3.13) rejects those >>> emails with the error "554 5.6.0 Message contains NUL characters". >>> ...ok,

AW: Re: Message contains NUL characters - howto dump?

2009-04-17 Thread Klemens Puritscher
-imapd (v2.3.13) rejects those > > emails with the error "554 5.6.0 Message contains NUL characters". > > ...ok, that's clear, there are "NUL" characters in the email. > > > > But I would show my customer, where the "NUL" c

WG: Message contains NUL characters - howto dump?

2009-04-16 Thread Klemens Puritscher
SIBLE SPAM***** Message contains NUL characters - howto dump? Hello, I have a problem with one of our customers. When he forwards an email with the thunderbird email client (windows version), the lmtp-daemon on my cyrus-imapd (v2.3.13) rejects those emails with the error "554 5.6.0 Message contains

Message contains NUL characters - howto dump?

2009-04-15 Thread Klemens Puritscher
Hello, I have a problem with one of our customers. When he forwards an email with the thunderbird email client (windows version), the lmtp-daemon on my cyrus-imapd (v2.3.13) rejects those emails with the error "554 5.6.0 Message contains NUL characters". ...ok, that's clear,

Re: 554 5.6.0 Message contains NUL characters

2006-06-15 Thread Gerd v. Egidy
Hi, > relay=/raid1/imapconfig/socket/lmtp[/imap > config/socket/lmtp], delay=0, status=bounced > (host /imapconfig/socket/lmtp[/raid1/imapconfig/socket/lmtp] said: 554 > 5.6.0 Message contains NUL characters (in reply to end of DATA command)) > > Is there an option to tell the

Re: 554 5.6.0 Message contains NUL characters

2006-06-15 Thread Dan Lowe
On Jun 15, 2006, at 7:51 AM, Sebastian Reitenbach wrote: Is there an option to tell the imapd to be not so picky about RFC's and accept messages with NUL character? Cyrus is not just "being picky" here. The IMAP RFC is very clear about not accepting or transmitting the NUL character. See

554 5.6.0 Message contains NUL characters

2006-06-15 Thread Sebastian Reitenbach
Hi all, I have a problem with receiving some mails from our partners, for some reason I get this message: relay=/raid1/imapconfig/socket/lmtp[/imap config/socket/lmtp], delay=0, status=bounced (host /imapconfig/socket/lmtp[/raid1/imapconfig/socket/lmtp] said: 554 5.6.0 Message contains NUL

Re: Message contains NUL characters ...

2005-05-14 Thread Patrick J. LoPresti
For the record, this problem is not just caused by viruses and spam. Where I work, some of our customers are in Japan and China. I have examples of messages sent via Outlook/Exchange in Japanese and Chinese which include embedded NUL characters. Rejecting these messages is simply not an option f

Re: Message contains NUL characters ...

2005-05-12 Thread Greg A. Woods
[ On Thursday, May 12, 2005 at 09:38:03 (+0200), John Fawcett wrote: ] > Subject: Re: Message contains NUL characters ... > > I meant they are not readable in cyrus: at least not without my > patch :-) Well to be even more pedantic, they're not storable by Cyrus. Were they t

Re: Message contains NUL characters ...

2005-05-12 Thread John Fawcett
Greg A. Woods wrote: > [ On Thursday, May 12, 2005 at 00:30:46 (+0200), John Fawcett wrote: ] > >>Subject: Re: Message contains NUL characters ... >> >>nothing actually breaks by removing the nuls. The messges weren't >>readable before and may not be readable

Re: Message contains NUL characters ...

2005-05-12 Thread Greg A. Woods
[ On Thursday, May 12, 2005 at 00:30:46 (+0200), John Fawcett wrote: ] > Subject: Re: Message contains NUL characters ... > > nothing actually breaks by removing the nuls. The messges weren't > readable before and may not be readable afterwards. You cannot know that they were not

Re: Message contains NUL characters ...

2005-05-11 Thread John Fawcett
Greg A. Woods wrote: > [ On Tuesday, May 10, 2005 at 22:33:43 (+0200), John Fawcett wrote: ] > >>Subject: Re: Message contains NUL characters ... >> >>by the way, while looking into the code to do the patch, I saw that >>cyrus already carries out some modifications t

Re: Message contains NUL characters ...

2005-05-11 Thread Greg A. Woods
[ On Tuesday, May 10, 2005 at 22:33:43 (+0200), John Fawcett wrote: ] > Subject: Re: Message contains NUL characters ... > > by the way, while looking into the code to do the patch, I saw that > cyrus already carries out some modifications to messages (example > removing bare \r and

Re: Message contains NUL characters ...

2005-05-11 Thread Jukka Salmi
Aleksandar Milivojevic --> info-cyrus (2005-05-11 10:43:06 -0500): > John Fawcett wrote: > > >by the way, while looking into the code to do the patch, I saw that > >cyrus already carries out some modifications to messages (example > >removing bare \r and replacing bare \n with \r\n) so there is a

Re: Message contains NUL characters ...

2005-05-11 Thread Aleksandar Milivojevic
John Fawcett wrote: by the way, while looking into the code to do the patch, I saw that cyrus already carries out some modifications to messages (example removing bare \r and replacing bare \n with \r\n) so there is a precedent. Original Cyrus sources, or RedHat/Fedora SRPMs? I might be wrong (wo

Re: Message contains NUL characters ...

2005-05-10 Thread Aleksandar Milivojevic
Douglas K. Fischer wrote: John Fawcett wrote: | Greg A. Woods wrote: | |> Stripping NUL bytes modifies the message and that's a _REALLY |> BAD_ thing to do. It is infinitely better to reject than to |> arbitrarily modify the message in a destructive manner. | | | Maybe I misunderstood earlier post

Re: Message contains NUL characters ...

2005-05-10 Thread John Fawcett
Douglas K. Fischer wrote: > John Fawcett wrote: > > | Greg A. Woods wrote: > | > |> Stripping NUL bytes modifies the message and that's a _REALLY > |> BAD_ thing to do. It is infinitely better to reject than to > |> arbitrarily modify the message in a destructive manner. > | > | > | Maybe I misun

Re: Message contains NUL characters ...

2005-05-10 Thread Douglas K. Fischer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 John Fawcett wrote: | Greg A. Woods wrote: | |> Stripping NUL bytes modifies the message and that's a _REALLY |> BAD_ thing to do. It is infinitely better to reject than to |> arbitrarily modify the message in a destructive manner. | | | Maybe I misund

Re: Message contains NUL characters ...

2005-05-09 Thread Greg A. Woods
[ On Monday, May 9, 2005 at 20:51:09 (+0200), John Fawcett wrote: ] > Subject: Re: Message contains NUL characters ... > > as I understand it's the nuls in the header/body checks which > are not supported, not the presence of a nul in the message which > prevents header/body

Re: Message contains NUL characters ...

2005-05-09 Thread John Fawcett
Greg A. Woods wrote: > [ On Sunday, May 8, 2005 at 21:35:58 (+0200), John Fawcett wrote: ] > >>I am very happy with postfix! > > > Apparently Postfix suffers a design flaw in that its internal dictionary > lookup API uses NUL-terminated strings so it is not possible for it to > easily use any r

Re: Message contains NUL characters ...

2005-05-09 Thread Greg A. Woods
[ On Sunday, May 8, 2005 at 21:35:58 (+0200), John Fawcett wrote: ] > Subject: Re: Message contains NUL characters ... > > the reason is that at the moment I can have nuls rejected by cyrus > and potentially bounced to some innocent third party in the case > of forged sender address

Re: Message contains NUL characters ...

2005-05-09 Thread info-cyrus
--On May 9, 2005 8:38:48 AM +0200 John Fawcett <[EMAIL PROTECTED]> wrote: Postfix may be compiled with support for PCRE reqular expressions. Use PCRE in body_check, header_checks to detect and reject NULs. that's not possible at the moment, unless postfix has changed in the meantime. See for exampl

Re: Message contains NUL characters ...

2005-05-09 Thread Andrzej Adam Filip
John Fawcett wrote: Andrzej Adam Filip wrote: Marc G. Fournier wrote: On Sun, 8 May 2005, Greg A. Woods wrote: If you can't re-configure or fix your MTA to reject messages that contain NUL bytes (in either the headers or body -- it's all the same to SMTP), then get a better mailer Any idea o

Re: Message contains NUL characters ...

2005-05-09 Thread John Fawcett
Andrzej Adam Filip wrote: > Marc G. Fournier wrote: > >> On Sun, 8 May 2005, Greg A. Woods wrote: >> >>> If you can't re-configure or fix your MTA to reject messages that >>> contain NUL bytes (in either the headers or body -- it's all the same to >>> SMTP), then get a better mailer >> >> >>

Re: Message contains NUL characters ...

2005-05-08 Thread Andrzej Adam Filip
Marc G. Fournier wrote: On Sun, 8 May 2005, Greg A. Woods wrote: If you can't re-configure or fix your MTA to reject messages that contain NUL bytes (in either the headers or body -- it's all the same to SMTP), then get a better mailer Any idea on how wto set this up with postix? Postfix may

Re: Message contains NUL characters ...

2005-05-08 Thread Marc G. Fournier
On Sun, 8 May 2005, Greg A. Woods wrote: If you can't re-configure or fix your MTA to reject messages that contain NUL bytes (in either the headers or body -- it's all the same to SMTP), then get a better mailer Any idea on how wto set this up with postix? Marc G. Fournier Hub.Or

Re: Message contains NUL characters ...

2005-05-08 Thread John Fawcett
Greg A. Woods wrote: > I don't know why you guys keep beating against this. There's nothing > wrong with Cyrus and nothing that needs changing in Cyrus. the reason is that at the moment I can have nuls rejected by cyrus and potentially bounced to some innocent third party in the case of forged s

Re: Message contains NUL characters ...

2005-05-08 Thread Greg A. Woods
[ On Sunday, May 8, 2005 at 11:44:23 (+0200), John Fawcett wrote: ] > Subject: Re: Message contains NUL characters ... > > One further point: what about nuls in message headers? > As far as I can see spool_copy_msg() handles the body. > So it doesn't seem that lmtp messa

Re: Message contains NUL characters ...

2005-05-08 Thread John Fawcett
John Fawcett wrote: > > I think the correct place to strip nuls is: > spool.c: spool_copy_msg > > To be consistent should this change also be made to: > message.c: message_copy_strict > > Any other ideas or comments which would help with making a patch? > > thanks > John I've taken a look at t

Re: Message contains NUL characters ...

2005-05-05 Thread Tim Tait
Igor Brezac wrote: On Thu, 28 Apr 2005, Henrique de Moraes Holschuh wrote: On Thu, 28 Apr 2005, John Fawcett wrote: Anyone know whether a patch for cyrus to strip out nuls would be welcome? Make it clean, and optional (as in either reject the message, or remove the NULs...), and I don't see why n

Re: Message contains NUL characters ...

2005-05-02 Thread Henrique de Moraes Holschuh
On Mon, 02 May 2005, John Fawcett wrote: > If I am correct in this interpretation, an MTA which passes them on to > Cyrus (ie did not generate them but did accept them) is behaving > correctly? Of course not. Forwarding and sending are the same thing. The MTA has to strip NULs (IMHO anyway). --

Re: Message contains NUL characters ...

2005-05-02 Thread John Fawcett
David R Bosso wrote: > --On Thursday, April 28, 2005 4:13 PM -0400 Joseph Brennan > <[EMAIL PROTECTED]> wrote: > >> >> >> --On Thursday, April 28, 2005 16:22 -0300 "Marc G. Fournier" >> <[EMAIL PROTECTED]> wrote: >> >> >>> Someone mentioned that this was, in fact, not forbid'd in the RFCs ... >>>

Re: Message contains NUL characters ...

2005-05-02 Thread John Fawcett
Igor Brezac wrote: > > On Thu, 28 Apr 2005, Marc G. Fournier wrote: > >> On Thu, 28 Apr 2005, Igor Brezac wrote: >> >>> They do not need to be patched, just configured correctly. >> >> >> Please elaborate? > > > Someone just mentioned that for postfix you can setup a content filter. > For sendm

Re: Message contains NUL characters ...

2005-05-02 Thread John Fawcett
Henrique de Moraes Holschuh wrote: > On Thu, 28 Apr 2005, David R Bosso wrote: > >>So as before, it's illegal to send them. > > > Which means the MTAs have to accept *and strip* them, as forwading is just > an subcase of sending, IMHO. > > Now, if the requirements for a spool (MDA) are the same

Re: Message contains NUL characters ...

2005-04-28 Thread Joseph Brennan
It's pretty easy to stop messages with null characters if you use Mimedefang, a milter. A built-in function called SuspiciousCharsInBody tags messages with either nulls or bare CR or LF. We've let this go but since we're testing a Cyrus server it looked like we should stop them coming in. We star

Re: Message contains NUL characters ...

2005-04-28 Thread Henrique de Moraes Holschuh
On Thu, 28 Apr 2005, David R Bosso wrote: > So as before, it's illegal to send them. Which means the MTAs have to accept *and strip* them, as forwading is just an subcase of sending, IMHO. Now, if the requirements for a spool (MDA) are the same as those for a MTA, then Cyrus must accept and strip

Re: Message contains NUL characters ...

2005-04-28 Thread David R Bosso
--On Thursday, April 28, 2005 4:13 PM -0400 Joseph Brennan <[EMAIL PROTECTED]> wrote: --On Thursday, April 28, 2005 16:22 -0300 "Marc G. Fournier" <[EMAIL PROTECTED]> wrote: Someone mentioned that this was, in fact, not forbid'd in the RFCs ... could you point to the relevant RFC where it is?

Re: Message contains NUL characters ...

2005-04-28 Thread Amos
Andrew Morgan wrote: Maybe I need to read back in this thread to remember, but what was the suggested solution in Cyrus? I think Cyrus is correct to bounce these messages back to the sender. Accepting them seems somewhat dangerous. What happens when parts of Cyrus or the IMAP protocol see a NU

Re: Message contains NUL characters ...

2005-04-28 Thread David R Bosso
--On Thursday, April 28, 2005 4:22 PM -0300 "Marc G. Fournier" <[EMAIL PROTECTED]> wrote: Someone mentioned that this was, in fact, not forbid'd in the RFCs ... could you point to the relevant RFC where it is? Considering how 'strict' postfix seems to be, having an RFC to back that up might show

Re: Message contains NUL characters ...

2005-04-28 Thread Henrique de Moraes Holschuh
On Thu, 28 Apr 2005, Marc G. Fournier wrote: > On Thu, 28 Apr 2005, Henrique de Moraes Holschuh wrote: > >You don't seem to get it. The RFCs forbid NULs. What Cyrus is rejecting > >may be anything, but an email it is not. > > Someone mentioned that this was, in fact, not forbid'd in the RFCs ...

Re: Message contains NUL characters ...

2005-04-28 Thread Ken Murchison
Derrick J Brashear wrote: On Thu, 28 Apr 2005, Henrique de Moraes Holschuh wrote: But we really need to do something about the also non-RFC compliant crap that sends too-big lines as well, cyrus screws up when breaking those lines. Is that bug completely fixed yet? No. If you have a suggestion fo

Re: Message contains NUL characters ...

2005-04-28 Thread Joseph Brennan
--On Thursday, April 28, 2005 16:22 -0300 "Marc G. Fournier" <[EMAIL PROTECTED]> wrote: Someone mentioned that this was, in fact, not forbid'd in the RFCs ... could you point to the relevant RFC where it is? Considering how 'strict' postfix seems to be, having an RFC to back that up might show

Re: Message contains NUL characters ...

2005-04-28 Thread Igor Brezac
On Thu, 28 Apr 2005, Marc G. Fournier wrote: On Thu, 28 Apr 2005, Igor Brezac wrote: They do not need to be patched, just configured correctly. Please elaborate? Someone just mentioned that for postfix you can setup a content filter. For sendmail, add '1' to your mailer flags. It is pretty simple

Re: Message contains NUL characters ...

2005-04-28 Thread Marc G. Fournier
On Thu, 28 Apr 2005, Amos wrote: Henrique de Moraes Holschuh wrote: The correct place to do it is in the MTA. Doing it in the MTA means you get the trash out before anything else has a chance to bounce it back, log it, store it, or whatever. Which doesn't mean I would be against a good patch for

Re: Message contains NUL characters ...

2005-04-28 Thread Marc G. Fournier
On Thu, 28 Apr 2005, Igor Brezac wrote: They do not need to be patched, just configured correctly. Please elaborate? Marc G. Fournier Hub.Org Networking Services (http://www.hub.org) Email: [EMAIL PROTECTED] Yahoo!: yscrappy ICQ: 7615664 --- Cyrus Home Page: ht

Re: Message contains NUL characters ...

2005-04-28 Thread Wil Cooley
On Thu, 2005-04-28 at 14:57 -0400, Igor Brezac wrote: > > that not every delivery agent/message store will reject NULs > > so there is no need for the MTA to strip them out. > > So cyrus should also be broken? I don't know if it's fair to say they're broken; conventional wisdom says "be strict i

Re: Message contains NUL characters ...

2005-04-28 Thread Andrew Morgan
On Thu, 28 Apr 2005, Amos wrote: Maybe *ideally* it needs to be fixed by the MTA. However, just casually following this list and the postfix-users list, whenever the issue of NUL characters have come up, it has always been centered around Cyrus. I know that there are folks using Postfix with oth

Re: Message contains NUL characters ...

2005-04-28 Thread Marc G. Fournier
On Thu, 28 Apr 2005, Henrique de Moraes Holschuh wrote: On Thu, 28 Apr 2005, John Fawcett wrote: postfix can do it with a content filter. I just wondered whether there was any chance of a patch being accepted in cyrus? I mean that would address the problem at it's root instead of working round it i

Re: Message contains NUL characters ...

2005-04-28 Thread Andreas Hasenack
On Thu, Apr 28, 2005 at 03:14:22PM -0300, Henrique de Moraes Holschuh wrote: > Which doesn't mean I would be against a good patch for Cyrus, but I would > rather the MTAs started either fixing or rejecting all such crap worldwide. > If exim, sendmail and postfix rejected broken messages, that would

Re: Message contains NUL characters ...

2005-04-28 Thread Amos
Henrique de Moraes Holschuh wrote: The correct place to do it is in the MTA. Doing it in the MTA means you get the trash out before anything else has a chance to bounce it back, log it, store it, or whatever. Which doesn't mean I would be against a good patch for Cyrus, but I would rather the MTAs

Re: Message contains NUL characters ...

2005-04-28 Thread Igor Brezac
On Thu, 28 Apr 2005, John Fawcett wrote: Igor Brezac wrote: On Thu, 28 Apr 2005, Henrique de Moraes Holschuh wrote: On Thu, 28 Apr 2005, John Fawcett wrote: Anyone know whether a patch for cyrus to strip out nuls would be welcome? Make it clean, and optional (as in either reject the message, or re

Re: Message contains NUL characters ...

2005-04-28 Thread Henrique de Moraes Holschuh
On Thu, 28 Apr 2005, John Fawcett wrote: > postfix can do it with a content filter. I just wondered whether > there was any chance of a patch being accepted in cyrus? > > I mean that would address the problem at it's root instead of > working round it in n different MTAs. You don't seem to get it

Re: Message contains NUL characters ...

2005-04-28 Thread Derrick J Brashear
On Thu, 28 Apr 2005, Henrique de Moraes Holschuh wrote: But we really need to do something about the also non-RFC compliant crap that sends too-big lines as well, cyrus screws up when breaking those lines. Is that bug completely fixed yet? No. If you have a suggestion for how to do it without touch

Re: Message contains NUL characters ...

2005-04-28 Thread John Fawcett
Igor Brezac wrote: > > On Thu, 28 Apr 2005, Henrique de Moraes Holschuh wrote: > >> On Thu, 28 Apr 2005, John Fawcett wrote: >> >>> Anyone know whether a patch for cyrus to strip out nuls would be >>> welcome? >> >> >> Make it clean, and optional (as in either reject the message, or >> remove the

Re: Message contains NUL characters ...

2005-04-28 Thread John Fawcett
Igor Brezac wrote: > > On Thu, 28 Apr 2005, John Fawcett wrote: > >> Marc G. Fournier wrote: >> >>> On Mon, 25 Apr 2005, John Fawcett wrote: >>> Sometimes I check what I'm discarding and only remember seeing spam. That could explain the upward trend in these messages (in line with

Re: Message contains NUL characters ...

2005-04-28 Thread Igor Brezac
On Thu, 28 Apr 2005, Henrique de Moraes Holschuh wrote: On Thu, 28 Apr 2005, John Fawcett wrote: Anyone know whether a patch for cyrus to strip out nuls would be welcome? Make it clean, and optional (as in either reject the message, or remove the NULs...), and I don't see why not. The default woul

Re: Message contains NUL characters ...

2005-04-28 Thread Henrique de Moraes Holschuh
On Thu, 28 Apr 2005, John Fawcett wrote: > Anyone know whether a patch for cyrus to strip out nuls would be > welcome? Make it clean, and optional (as in either reject the message, or remove the NULs...), and I don't see why not. The default would need to be reject, though. But we really need to

Re: Message contains NUL characters ...

2005-04-28 Thread Igor Brezac
On Thu, 28 Apr 2005, John Fawcett wrote: Marc G. Fournier wrote: On Mon, 25 Apr 2005, John Fawcett wrote: Sometimes I check what I'm discarding and only remember seeing spam. That could explain the upward trend in these messages (in line with the general increase in spam), although I've not seen th

Re: Message contains NUL characters ...

2005-04-28 Thread John Fawcett
Marc G. Fournier wrote: > On Mon, 25 Apr 2005, John Fawcett wrote: > >> Sometimes I check what I'm discarding and only remember seeing spam. >> That could explain the upward trend in these messages (in line with >> the general increase in spam), although I've not seen that and have >> too small nu

Re: Message contains NUL characters ...

2005-04-27 Thread Marc G. Fournier
On Mon, 25 Apr 2005, John Fawcett wrote: On Mon, 25 Apr 2005, Michael Sims wrote: Sometimes I check what I'm discarding and only remember seeing spam. That could explain the upward trend in these messages (in line with the general increase in spam), although I've not seen that and have too small n

Re: Message contains NUL characters ...

2005-04-25 Thread John Fawcett
ay=273190, status=bounced (host >>> /var/run/socket/lmtp[/var/run/socket/lmtp] said: 554 5.6.0 Message >>> contains NUL characters (in reply to end of DATA command)) >> >> >> Hi, >> >> This is a FAQ (although it appears not to be in the actual FAQ or t

RE: Message contains NUL characters ...

2005-04-25 Thread Marc G. Fournier
essage contains NUL characters (in reply to end of DATA command)) Hi, This is a FAQ (although it appears not to be in the actual FAQ or the wiki...). Basically you want to configure your MTA so that NULs are stripped before the messages containing them are passed to LMTP. Check the archives (wat

Re: Message contains NUL characters ...

2005-04-25 Thread Amos
Derrick J Brashear wrote: Well, there's also the possibility as we discussed in October that your mta is passing (too) long (to be compliant) lines to cyrus, and the logic doesn't distinguish and prints the same error. FYI, WebCT (Campus Edition) also triggers this problem. If an instructor has

RE: Message contains NUL characters ...

2005-04-25 Thread Derrick J Brashear
essage contains NUL characters (in reply to end of DATA command)) Hi, This is a FAQ (although it appears not to be in the actual FAQ or the wiki...). Basically you want to configure your MTA so that NULs are stripped before the messages containing them are passed to LMTP. Check the archives (wat

RE: Message contains NUL characters ...

2005-04-25 Thread Michael Sims
Marc G. Fournier wrote: > Apr 24 15:29:02 hub postfix/lmtp[54800]: 0367A1298D0: > to=<[EMAIL PROTECTED]>, relay=/var/run/socket/lmtp[/var/run/socket/lmtp], > delay=273190, status=bounced (host > /var/run/socket/lmtp[/var/run/socket/lmtp] said: 554 5.6.0 Message > contains NUL

Message contains NUL characters ...

2005-04-24 Thread Marc G. Fournier
, I removed spamcheck from the process, but then the error changes to: Apr 24 15:29:02 hub postfix/lmtp[54800]: 0367A1298D0: to=<[EMAIL PROTECTED]>, relay=/var/run/socket/lmtp[/var/run/socket/lmtp], delay=273190, status=bounced (host /var/run/socket/lmtp[/var/run/socket/lmtp] said: 554 5.6.0 Mes

Re: "Message contains NUL characters"

2004-12-09 Thread Aleksandar Milivojevic
Andrew Dietz wrote: Naturally, I am inclined to allow messages with NUL characters to be delivered, as bouncing legitimate messages to unsuspecting, technically unsavvy senders is not an option. How can I have Cyrus ignore NUL characters in messages? You'd probably need to edit Cyrus source code an

"Message contains NUL characters"

2004-12-09 Thread Andrew Dietz
) when I attempted to forward it. The error that consistently displayed was: ERROR : Could not append message to INBOX/Sent. Server responded: Message contains NUL characters The message has a MIME attachment of type text/html, and upon inspecting the file, discovered that it had been created with

Re: Long lines classified as "Message contains NUL characters"

2004-12-06 Thread Derrick J Brashear
On Sun, 5 Dec 2004, Amos wrote: Was there any follow-up to this? Related to this unpleasant issue that gets repeatedly kicked around between this list and postfix-users, with an unpleasant amount of disdain I might add, has anybody implemented a hack to Cyrus lmptd to optionally reject such mess

Re: Long lines classified as "Message contains NUL characters"

2004-12-05 Thread Amos
Was there any follow-up to this? Related to this unpleasant issue that gets repeatedly kicked around between this list and postfix-users, with an unpleasant amount of disdain I might add, has anybody implemented a hack to Cyrus lmptd to optionally reject such messages, or delete these NUL charac

Long lines classified as "Message contains NUL characters"

2004-10-29 Thread Philipp Sacha
Hi, my mailsystem is a comibination of exim (4.42) and cyrus (2.2.8). To prevent cyrus from getting mails with NUL characters, i have configured exim so that it refuses such kind of mails. Occasionaly some mails went through exim, but were classified as containing NUL characters by cyrus. These mai

Re: "554 Message contains NUL characters"

2004-06-29 Thread Rob Siemborski
On Tue, 29 Jun 2004, Akihiro KAYAMA wrote: I want to receive them, because: 1. old rfc822(not 2822) does not forbid to use NUL chars. Many MTAs and MDAs can deal with NUL chars without complaining. I don't want to explain the details why I can't receive mails which others can receive. Since I

Re: "554 Message contains NUL characters"

2004-06-29 Thread Henrique de Moraes Holschuh
On Tue, 29 Jun 2004, Akihiro KAYAMA wrote: > I want to receive them, because: [...] > And I know NUL chars are nightmare for applications which use ANSI-C > string functions. I suggest a feature getting rid of NUL chars with > warning log when the server receives mails. Tell the MTA to strip the N

RE: "554 Message contains NUL characters"

2004-06-29 Thread Michael Sims
Akihiro KAYAMA wrote: > And I know NUL chars are nightmare for applications which use ANSI-C > string functions. I suggest a feature getting rid of NUL chars with > warning log when the server receives mails. If you are running Sendmail or Exim as your MTA you can configure it to strip the NUL cha

Re: "554 Message contains NUL characters"

2004-06-28 Thread Akihiro KAYAMA
; > if there is something available to get rid of these rjs3> > rjs3> > 554 Message contains NUL characters (in rjs3> > reply to end of DATA command) rjs3> > rjs3> > bounces, meanwhile? rjs3> rjs3> These messages are badly formed and cannot be received su

Re: "554 Message contains NUL characters"

2004-06-28 Thread Rob Siemborski
On Mon, 28 Jun 2004, Olaf Lautenschlaeger wrote: after seeing that this problem has been discussed (a few weeks ago) but not solved, I'd like to ask if there is something available to get rid of these 554 Message contains NUL characters (in reply to end of DATA command) bounces, mean

"554 Message contains NUL characters"

2004-06-28 Thread Olaf Lautenschlaeger
Hi there, after seeing that this problem has been discussed (a few weeks ago) but not solved, I'd like to ask if there is something available to get rid of these 554 Message contains NUL characters (in reply to end of DATA command) bounces, meanwhile? Though this appears to be caus

Message contains NUL characters (in reply to end of DATA command)

2004-02-21 Thread Rafel Amer
On Thu, 19 Feb 2004, Rafel Amer wrote: > /var/lib/cyrus/socket/lmtp[/var/lib/cyrus/socket/lmtp] said: 554 5.6.0 > Message contains NUL characters (in reply to end of DATA command)) > > Does anybody know how I can solve this problem? > Get your MTA to strip NULs

Re: Message contains NUL characters (in reply to end of DATA command)

2004-02-19 Thread Craig Ringer
On Fri, 2004-02-20 at 03:02, Rafel Amer wrote: > Message contains NUL characters (in reply to end of DATA command)) > > Does anybody know how I can solve this problem? Fix the mail client? Perhaps an updated version of Outlook might help. What version of Outlook are you using? Altern

Re: Message contains NUL characters (in reply to end of DATA command)

2004-02-19 Thread Henrique de Moraes Holschuh
On Thu, 19 Feb 2004, Rafel Amer wrote: > /var/lib/cyrus/socket/lmtp[/var/lib/cyrus/socket/lmtp] said: 554 5.6.0 > Message contains NUL characters (in reply to end of DATA command)) > > Does anybody know how I can solve this problem? Get your MTA to strip NULs from "mess

Message contains NUL characters (in reply to end of DATA command)

2004-02-19 Thread Rafel Amer
/cyrus/socket/lmtp], delay=1, status=bounced (host /var/lib/cyrus/socket/lmtp[/var/lib/cyrus/socket/lmtp] said: 554 5.6.0 Message contains NUL characters (in reply to end of DATA command)) Does anybody know how I can solve this problem? Thanks. R. Amer --- Home Page: http://asg.web.cmu.edu/cyru

LMTPd / Message Contains NUL characters.

2003-08-08 Thread foobar
Hi, We have had conversations about this before and I know there is tr/\000// workaround for it in the MTA-side (However I don't know efficient way for this since filtering would run tr in all messages and that is not very efficient). Somebody said there was a patch for it which was "safe" - true