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Cisco Bug: CSCvs42748 - DOC: Firepower SSL Decryption will not work for mutual authentication

Last Modified

Jan 07, 2020

Products (1)

  • Cisco Firepower Management Center

Known Affected Releases

6.2.0 6.2.3 6.3.0 6.4.0 6.5.0

Description (partial)

SSL sessions with mutual authentication required, meaning both server and client need to present a certificate to authenticate, will fail to get decrypted and will possibly get blocked.

SSL Decrpytion Policy enabled and configured to decrypt traffic (either Decrypt-Resign or Decrpyt with Known Key) and traffic passing through FTD requiring Client Authentication.
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