Cisco Cisco Firepower Management Center 2000
22
FireSIGHT System Release Notes
Resolved Issues
Resolved an issue where, if you removed a malware license from your Defense Center while the Defense Center
experienced a disruption in cloud connectivity, the system continuously generated Cannot connect to cloud Health
Monitor alerts. (CSCut95470)
experienced a disruption in cloud connectivity, the system continuously generated Cannot connect to cloud Health
Monitor alerts. (CSCut95470)
Resolved an issue where configuring a Windows TGM Proxy caused a disruption in detection preprocessors.
(CSCut95588)
(CSCut95588)
Disabling one of management interfaces from a multiple manager interface configuration no longer disables the
communication channel. (CSCut95915)
communication channel. (CSCut95915)
Resolved an issue where downloading URL Database updates failed if you enabled the use of a proxy on your
Defense Center. (CSCut99976)
Defense Center. (CSCut99976)
Resolved an issue where, if you configured a link aggregated group (LAG) to use link aggregation control protocol
(LACP) and the LAG interfaces experienced heavy broadcast traffic, the LAG interfaces entered a forced down state.
(CSCuu04209)
(LACP) and the LAG interfaces experienced heavy broadcast traffic, the LAG interfaces entered a forced down state.
(CSCuu04209)
Resolved an issue where you experienced system issues if the cloud continuously checked for a new update.
(CSCuu04844)
(CSCuu04844)
The system will generate an alert if you attempt to create two correlation policies with an identical name.
(CSCuu14720)
(CSCuu14720)
Resolved an issue where, if you downgrade an ASA5585-X device to an older version, Linux did not downgrade
when it should have. (CSCuu14965)
when it should have. (CSCuu14965)
Resolved an issue where the system displayed the incorrect amount of memory usage on the System Load
dashboard widget. (CSCuu19742)
dashboard widget. (CSCuu19742)
Improved CPU performance reporting for the Simple Network Management Protocol (SNMP) agent on physical
Series 3 devices. (CSCuu31029)
Series 3 devices. (CSCuu31029)
Improved CPU performance. (CSCuu35011)
Resolved an issue where, if an ASA5506-X device running ASA platform version 9.3(3) or 9.4(1) experienced issues,
the device stopped processing traffic. (CSCuu38535)
the device stopped processing traffic. (CSCuu38535)
Resolved an issue where excessive memory usage caused the system to restart processes that potentially caused
loss of network connectivity. (CSCuu88135)
loss of network connectivity. (CSCuu88135)
Resolved an issue where, if you clicked the Edit icon near the configurable Relay Host option while generating a
report from the Report page, the web browser redirected to a internal server error web page. (CSCuv01286)
report from the Report page, the web browser redirected to a internal server error web page. (CSCuv01286)
Issues Resolved in Previous Versions
Previously resolved issues are listed by version.
Issues resolved in Version 5.4.1.1 and Version 5.4.0.2:
Security Issue
Addressed multiple vulnerabilities in SSLv3 that allowed external attacks on client connections, as
described in CVE-2014-3569, CVE-2014-3570, CVE-2014-3572, and CVE-2015-0204.
Security Issue
Addressed an arbitrary script injection vulnerability allowing unauthenticated, remote attackers to
exploit GNU C library DNS resolution functionality, as described in CVE-2015-0235.
Security Issue
Resolved multiple cross-site scripting (XSS) and arbitrary HTML injection vulnerabilities.
(CSCus03591, CSCus03762, CSCus04436, CSCus07858, CSCus07875)
Security Issue
Resolved a vulnerability in Universal Unique Identifier (UUID) manipulation. (CSCus06097)