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Re: How do I disable VRFY?

From: ToddAndMargo <ToddAndMargo_at_zoho.com>
Date: Sat, 14 Oct 2017 04:14:07 -0700

On 10/14/2017 04:00 AM, ToddAndMargo wrote:
> On 10/14/2017 03:31 AM, ToddAndMargo wrote:
>> Hi All,
>>
>> OH LUCKY ME !!!!  smtp.zoho.com does not support VRFY and
>> boots you off if you try to use it!
>>
>> Reference bug: https://bugzilla.redhat.com/show_bug.cgi?id=1502108
>>
>> Fedora 26: curl-7.53.1-7.fc26.x8664
>> Scientific Linux 7.4: curl-7.29.0-42.el7.x8664
>>
>> I am trying to send eMail through curl on Fedora26. I am getting:
>>
>> < 502 mx.zohomail.com VRFY not implemented
>> * Command failed: 502
>>  > QUIT
>>
>> curl-7.53.1-7.fc26.x8664 is issuing the VRFY command even when
>> the server does not support it.
>>
>> My command line does work on old-out-of-date (Scientific Linux
>> 7.4) where curl is so out-of-date that it has not yet implemented
>> VRFY (Added in 7.34.0).
>>
>> My full command line(s):
>> $ cat mail.txt | curl smtp://smtp.zoho.com:587 -vvv --mail-from
>> "xxxxx_at_zoho.com" --mail-rcpt  "yyyy_at_zoho.com" --ssl -u
>> xxxxx_at_zoho.com:redacted -k --anyauth
>>
>> $ cat mail.txt | curl smtps://smtp.zoho.com:465 -vvv --mail-from
>> "xxxxx_at_zoho.com" --mail-rcpt  "yyyy_at_zoho.com" --ssl -u
>> xxxxx_at_zoho.com:redacted -k --anyauth
>>
>>
>> $cat mail.txt
>> From: "xxxxx_at_zoho.com>
>> To: "yyyyy_at_zoho.com>
>> Subject: This is a test
>>
>> Hi yyyyy,
>> I'm sending this mail with curl thru my zoho account.
>> xxxxx
>>
>>
>> Anyone have a workaround?  How do I shut off the VRFY command?
>>
>> Many thanks,
>> -T
>> <editorial comment> [expletive deleted] </editorial comment>
>>
>>
>>
>
>
>
> Well, sending mail.txt as an attachment with "-T" did work.
>
> But I really, really need to pipe the data.  Any work around?

"-T -" picked up the pipe perfectly. So I guess this is solved.

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Received on 2017-10-14