Cisco Bug: CSCuq62760 - CSC: SMTP traffic over TLS not filtered by QIL/RBL
Sep 13, 2019
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
Symptom: SMTP Traffic using TLS as a transport, over TCP port 25, is not filtered or checked by the Email Reputation System on the Trend Micro Content Security and Control module. Conditions: This is seen on all versions of code for the CSC-SSM and only affects traffic that uses TLS (the STARTTLS command) in the SMTP communication.
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Bug Details Include
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