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Cisco Bug: CSCvt15205 - ENH: FTD capability to support ssl decryption when client uses certificate authentication

Last Modified

Sep 30, 2020

Products (1)

  • Sourcefire Defense Center

Known Affected Releases

6.2.3 6.3.0 6.4.0 6.5.0 6.6.0

Description (partial)

Symptom:
This ENH request is for the FTD capability to support ssl decryption when client uses certificate authentication as part of the ssl session to a server.

When SSL decryption is enabled and matching this traffic, the FTD is blocking the SSL session when the client uses certificate authentication to the ssl server with next error:

"SSL drop - client cert not supported"

Conditions:
FTD with ssl decryption rules matching sessions from where the client uses certificate authentication against a ssl server.
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