Also, is there a user on your system someb...@somewhere.net <mailto:someb...@somewhere.net::>?

On 12/11/2019 3:00 PM, Eric Broch wrote:

can you search your logs (send, submission, and mailllog) for someb...@somewhere.net <mailto:someb...@somewhere.net::>

On 12/11/2019 1:39 PM, Boatner Howell wrote:

[root@NewMail ~]# rpm -qa |grep qmail

qmail-1.03-2.2.1.qt.el7.x86_64

[root@NewMail ~]# cat /var/qmail/supervise/submission/run

#!/bin/sh

QMAILDUID=`id -u vpopmail`

NOFILESGID=`id -g vpopmail`

MAXSMTPD=`cat /var/qmail/control/concurrencyincoming`

SMTPD="/var/qmail/bin/qmail-smtpd"

TCP_CDB="/etc/tcprules.d/tcp.smtp.cdb"

HOSTNAME=`hostname`

VCHKPW="/home/vpopmail/bin/vchkpw"

export REQUIRE_AUTH=1

exec /usr/bin/softlimit -m 128000000 \

    /usr/bin/tcpserver -v -R -H -l $HOSTNAME -x $TCP_CDB -c "$MAXSMTPD" \

    -u "$QMAILDUID" -g "$NOFILESGID" 0 587 \

    $SMTPD $VCHKPW /bin/true 2>&1

[root@NewMail ~]#

Thanks.

Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10

*From: *Eric Broch <mailto:ebr...@whitehorsetc.com>
*Sent: *Wednesday, December 11, 2019 8:07 AM
*To: *qmailtoaster-list@qmailtoaster.com <mailto:qmailtoaster-list@qmailtoaster.com>
*Subject: *Re: [qmailtoaster] Got the willys with submission log entries

What version of qmail?

# rpm -qa | grep qmail

what's in your run file

# cat /var/qmail/supervise/submission/run

On 12/10/2019 12:24 PM, bhow...@teamft.com <mailto:bhow...@teamft.com> wrote:

    I have checked out authentication with my submission port 587 and
    I must authenticate before sending. However, I have entries in
    the log from a “bad guy IP address” which say “sender accepted”
    and its giving me heartburn.

    2019-12-10 02:43:04.376530500 CHKUSER accepted sender: from
    <someb...@somewhere.net::> <mailto:someb...@somewhere.net::>
    remote <4vFoWf3:unknown:64.225.41.10> rcpt <> : sender accepted

    2019-12-10 03:04:09.269688500 CHKUSER accepted sender: from
    <anotherb...@somewhere.net::>
    <mailto:anotherb...@somewhere.net::> remote
    <3aJfz4D7:unknown:64.225.41.10> rcpt <> : sender accepted

    (Note: the IP 64.255.41.10 is the real IP of the bad guy)

    There are no corresponding lines which say, “client allowed to relay”

    Note after the from address, there are two colons:
    <someb...@irtc.net::> <mailto:someb...@irtc.net::> . On all
    legitimate entries, there are no such double colons.

    How did this guy get that entry into my submission logs without
    authenticating?  Is this something I need to worry about?

    Any input would be really appreciated

    Boatner Howell

    Foundaton Technologies, LLC


Spam <https://emailfilteringservice.net/canit/b.php?c=s&i=011AC7itI&m=0a98ca35ff8f&rlm=teamft-com&t=20191211> Phish/Fraud <https://emailfilteringservice.net/canit/b.php?c=p&i=011AC7itI&m=0a98ca35ff8f&rlm=teamft-com&t=20191211> Not spam <https://emailfilteringservice.net/canit/b.php?c=n&i=011AC7itI&m=0a98ca35ff8f&rlm=teamft-com&t=20191211> Forget previous vote <https://emailfilteringservice.net/canit/b.php?c=f&i=011AC7itI&m=0a98ca35ff8f&rlm=teamft-com&t=20191211>


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