Примечания к выпуску для Cisco Cisco Firepower Management Center 2000

Firepower System Release Notes

Resolved Issues

 



Resolved an issue where, in rare cases, the system appeared unstable and did not recover from a reboot. 
(CSCuu93154)



Resolved an issue where a drive failure on some DC4000 appliances caused RAID controller failure and data 
loss. (CSCuu93159)



Improved eStreamer performance. (CSCuu94902)



Resolved an issue where the system did not display the correct number of bytes in the Top Web Applications 
Seen and Top Client Applications Seen widgets on the Summary Dashboard if you viewed high-volume media 
such as video streaming on your web browser. (CSCuu97036)



Resolved an issue where, if you deployed an SSL policy set to 

 on a managed device, the 

decrypted traffic that egressed from one interface set switched or routed so the traffic ingressed into a 
different interface set on the same managed device and the system experienced a disruption in SSL traffic. 
(CSCuu97712)



Resolved an issue where the 

check box on the Report Templates tab of the Reporting page did not 

stay selected and you stopped receiving reports via email if you generated a report, navigated away from the 
Report Templates tab, and then generated another report. (CSCuu97750, CSCuu41580, CSCuv43116)



Resolved an issue where clicking 

 on interactive block web page did not always redirect you to the 

blocked web page. (CSCuu97934, CSCuu97946)



Resolved an issue where, in some cases, updating failed. (CSCuu99337)



Resolved an issue where the system did not acknowledge users as members of their primary LDAP groups. 
(CSCuv03821)



Resolved an issue where, if you generated a connection event report and modified the 

 value, 

the system did not save the new value and generated the report with the default value. (CSCuv06557)



Resolved an issue where, if you configured the system to use a remote NTP server to synchronize time to a 
system with a managed device running a version older than Version 5.4 and you experienced a leap second, 
your system used a high amount of CPU. (CSCuv11738)



Resolved an issue where, if you created an access control rule configured with an Interactive Block action and 
you viewed a blocked webpage in a Chrome web browser, the 

 button to bypass the block page did 

not work. (CSCuv21748)



Resolved an issue where generated internal CA certificates were valid for only 30 days instead of 10 years. 
(CSCuv29004)



Resolved an issue where, if a host generated an Indication of Compromise (IoC) and you disabled the IoC for 
that host on the Host Profile page, the Indications of Compromise by Host dashboard widget incorrectly 
displayed the IoC when it should not. (CSCuv41376)



Resolved an issue where, if you created an SSL policy default action set to 

 or 

 

on a 7000 Series or 8000 Series device and you choose to resume the SSL session with a different source IP 
address, SSL inspection failed and the connection log displayed an incorrect SSL policy default action. 
(CSCuv48689)



You can now view server names and association classification through the 

show ntp

 CLI command on your 

Firepower Threat Defense devices. (CSCuv57818)



Improved file detection and blocking. (CSCuv59181)



To suppress IPv6 router advertisement messages on a Firepower Threat Defense device, clear the 

 

checkbox in the Settings page (

) under the device interface 

configuration on the Firepower Management Center. (CSCuv62594)



Improved memory utilization for port ranges in access control rules. (CSCuv64114)