2432349 - Attachment in E-mail Rejected

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2432349 - Attachment in E-mail Rejected


Attachments are rejected by Xpuregate, if sent by email both Inbound and Outbound.

Reason for rejection might be : Reason: 550 REJECT dangerous.attachment


Mails with the following attachments are rejected and this change affects all users/domains.

ade, adp, app, asp, bas, bat, bhx, cab, ceo, chm, cmd, com, cpl, crt, csr, der, exe, fxp, hlp, hta, inf, ins,
isp, its, js, jse, lnk, mad, maf, mag, mam, mar, mas, mat, mde, mim, msc, msi, msp, mst, ole, pcd, pif, reg,
scr, sct, shb, shs, vb, vbe, vbmacros, vbs, vsw, wmd, wmz, ws, wsc, wsf, wsh, xxe, docm, xlsm

Note: This is true as well for certain archives: arj, cab, jar, lha, rar, tar, zip.


Due to Malware thread, we cannot allow those extension files to keep in mail server.

Recomendation is to avoid using mentioned file extensions


KBA , AP-ODP-ODR , Outbound Delivery Request , Product Enhancement


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