Cisco Cisco Firepower Management Center 4000 Release Notes

Version 5.2.0.6

Sourcefire 3D System Release Notes

28

Issues Resolved in Version 5.2.0.6

Resolved an issue where physical appliances experienced system issues 

after running continuously for a minimum of 208 days. (112556, 112765, 

112766)

Improved accuracy of operating system identification in the network map. 

(112843)

Resolved an issue where, in some cases, the host profile showed inactive 

ports and services as pending. (113213)

Resolved an issue where, in rare cases, the system omitted the first line of 

text from an uploaded list of security intelligence objects encoded in UTF-8. 

(113578)

Resolved an issue where the eStreamer service returned events from 

before the specified start time if the event request did not contain the 

FLAG_DETAIL_REQUEST

 flag. (113599)

Resolved an issue where, in some cases, the system incorrectly sorted the 

Status column of custom report templates created based on the health 

events table. (113618)

Improved connection tracking to identify a separate ICMP session for each 

ICMP type in a packet. (113663)

If you use a Serial Over LAN (SOL) connection to restore a 3D7010, 3D7020, 

or 3D7030 managed device to factory settings, and a Lights-Out 

Management (LOM) user is logged in when you begin the restore, that 

LOM user is now correctly disconnected and deleted. (113706, 113824)

Resolved an issue where, in some cases, the system failed to email reports. 

(114256)

The system now allows users with either a FireSIGHT license or a RNA 

Host license to enable FireSIGHT recommendations. The system can alert 

users if they attempt to enable FireSIGHT recommendations without 

available hosts. (114430)

Resolved an issue where, in some cases, the system omitted NetBIOS 

information from the host profile. (115291)

Resolved an issue where the system generated health alerts about 

nonexistent issues with discovery event generation. (115308)

Resolved an issue where uploading a text file to create a new Security 

Intelligence list caused the system to identify IP addresses as invalid. 

(115489)

Resolved an issue where, in some cases, setting thresholds or 

suppressions from the intrusion event table caused system errors. (115950)

Improved the performance of the context menu accessed from the 

intrusion event views. (116165)

Resolved an issue where, in passive deployments, the system did not 

perform network discovery on traffic for networks where you constrained 

the associated discovery rule by security zone. (116462)