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Cisco Bug: CSCvu08546 - [ENH] FMC HTTP Response Pages should display a response for Security Intelligence Blacklist

Last Modified

May 15, 2020

Products (1)

  • Cisco Firepower Management Center

Known Affected Releases

6.4.0.7

Description (partial)

Symptom:
Per the documentation, the system does not display a response page for connections blocked or blacklisted by any other policy or mechanism rather than ACP for unencry|pted or decrypted HTTP/HTTPS connections blocked (or interactively blocked) either by access control rules or by the access control policy default action.

Some customer is requesting a new feature so the SI (IP and/or URL and/or DNS) blacklists can display the same response page.


Limitations to HTTP Response Pages
https://www.cisco.com/c/en/us/td/docs/security/firepower/640/configuration/guide/fpmc-config-guide-v64/http_response_pages_and_interactive_blocking.html#id_28700

"The system does not display a response page for connections blocked or blacklisted by any other policy or mechanism."

Conditions:
FMC and SI blacklist configuration
HTTP Response Page configuration for custom blocks
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