Cisco Cisco Firepower Management Center 2000

Firepower System Release Notes

Known Issues

 



Resolved an issue where, in some cases, the system experienced errors caused by invalid username values. 
(CSCuw39725)



Resolved an issue where, if you switched from Serial Over Lan (SOL) to Lights-out-Management (LOM) on a 
MC4000, or vice versa, the system’s console port did not work. (CSCuw67319)



Resolved an issue where, if you enabled SSL debug logging via the s

ystem support ssl-debug

 or 

system support 

debug-DAQ-NSE

 CLI command and your system experienced a high amount of traffic for an extended amount of time, 

the system experienced disk space issues. (CSCuw68004)



Resolved an issue where, if you deployed a file policy with the default action set to Malware Block and the system 
detected SMB traffic, the system experienced issues. (CSCux49653)

Known Issues

You can view known issues reported in this release using the Cisco Bug Search Tool 
(

https://tools.cisco.com/bugsearch/

). A Cisco account is required.

The following known issues are reported in Version 6.0:



You 

 install the FireSIGHT System Version 6.0.0 Pre-Installation package prior to updating the Version 6.0. For 

more information, see the 

.



You may experience latency if you use Firefox version 38.0.1 to view your Firepower Management Center's interface. 
As a workaround, use Firefox 41 or later or use a different web browser. (CSCuv11830)



In some cases, if you create an access control policy when registering a device on a subdomain, the system creates 
the access control policy in the global domain instead of the subdomain when it should not. (CSCut56951)



In some cases, if you edit the default network access policy in the advanced tab of the Access Control page (

), the system incorrectly displays the default network access policy as an intrusion policy on the 

deployment dialog window. (CSCuv48221)



Online help does not open if you click the help icon on the Select Comparison page (

) of an ASA FirePOWER module managed via ASDM. (CSCuw21863)



In some cases, if you view 

 in the Intrusion Events table view page of a Firepower 7000 Series 

or 8000 Series device and sort the table by a maximum of six fields including 

and 

 and then generate 

a report, report generation fails. As a workaround, exclude either the 

 and 

 field values or, if you include 

both the 

 and 

 fields, only nor more than three additional field values when generating a report from 

the intrusion events page. (CSCuw29993)



You cannot name a device group with a name that includes the plus (

 + 

) character even though the system generates 

a 

This field contains invalid characters. Only alphanumerics, hyphen ( - ), underscore ( _ ), period ( . ), 

and plus ( + ) are allowed

 message. (CSCuw44373)



In some cases, if you edit the browser and shell timeout threshold values on the Shell Timeout page (

) and redeploy, the system logs out of inactive Firepower Management Centers up to one 

minute after the configured threshold values. (CSCuw48568)



In some cases, editing a file list in a domain causes any file policy in that domain to be marked out-of-date. 
(CSCuw52764)



The Device Management page (

) does not display device override values in the tooltip for 

device objects. (CSCuw53371)



External certificates from Version 5.4.x are not supported in Version 6.0: the only curves supported in Version 6.0 are 

prime192v1

, 

prime256v1

,

secp384r1

 and 

secp521r1

. You must update your system to Version 6.0 to obtain supported 

external certificates. (CSCuw54749)