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Cisco Bug: CSCuj44128 - Enhancement for esmtp commands

Last Modified

Sep 21, 2017

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

100.9(7.6) 7.2 8.4(6)

Description (partial)

ESMTP inspection on ASA firewall is not supporting all SMTP commands.

Unsupported commands are translated into Xs, which are rejected by the internal server.
This bug was created to add missing extended SMTP commands.

ESMTP inspection enabled on ASA
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