Resolved Issues

Resolved Issues

The following issues have been fixed in version 6.0.0. For inquiries about a particular bug, please contact Customer Service & Support.

Endpoint Control

Bug ID	Description
448485	Change onnet/offnet status discovery for dual registration case.
458138	onnet status not being reported correctly on FortiClient when the EMS is offline.
460252	FortiESNAC was not able to detect the domain.
461004	EMS shows incorrect FortiClient state if EMS configured as both notification and management in IP list.
461405	FortiESNAC process stuck.
464911	EMS needs to re-sync profile to get AV events in.
465912	Endpoints disconnect randomly from EMS, still reporting themselves as being connected.
474993	FortiClient cannot be compliant when AV engine is different on FortiClient and FortiOS.
489943	FortiClient keeps on reregistering to FortiGate if it does not understand the error.
490182	FortiClient 6.0 compatibility with FortiOS 5.6.

Malware Protection

Bug ID	Description
411137	Cannot exclude UNC paths from scans.
421900	High CPU usage with fmon.exe.
443832	High CPU and freeze due to AV exclusions.
456910	No FortiSandbox scan for attachments in Windows 10 Mail app.
457439	AV real-time protection exclusion list with variables does not exclude all login users in terminal server.
457445	fmon high CPU and big latency in Citrix server
459907	FortiClient 5.6.2 After switching FortiClient (Windows) AV off and then on again it no longer registers in Windows security center
460107	Client is blocking Newly Observed Domains but web filter categories are off.
460189	FortiClient does not run a full scan on USB insertion.
462162	Manual/right-click Sandbox scan does not increase file submitted count.
462704	Fortiae.exe failed to apply anti-exploit support list dynamically.
467324	Windows Meltdown patch compatibility.
470086	FortiShield stops protecting all files in FortiClient installation.
476218	Split Block Malicious Websites into subcategories.
484177	Windows context menu Submit for analysis does not send file.
489923	Sandbox exclusion list does not work with %userprofile% in Citrix environment.

Web Filter

Bug ID	Description
422496	Web Filter warn generate utmevent=antivirus.
445380	Add option to show block message from FortiClient (Windows) bubble popup for HTTPS site.
449279	FortiProxy blocks/prevents in-house software from working.
473247	Support new web filtering categories (9X) in FortiClient and EMS.

Application Firewall

Bug ID	Description
478677	fortisniff2.sys BSOD.
481597	fortisniff2.sys causing BSOD on several Windows 10 PCs using FortiClient (Windows) 5.6.6.

Remote Access

Bug ID	Description
409656	FortiClient removed default route of LTE card after connecting to IPsec VPN
451882	FortiClient (Windows) could be launched from SSL VPN web portal.
456320	SSL VPN saving password after unchecking Always Up.
461742	SSL_VPN on_connect script not working.
464651	FortiClient 5.6.0, 5.6.2, 5.6.3, 5.4.4 sometimes has slow download speed when connected to IPsec.
466486	FortiClient Windows VPN login forgery vulnerability.
469025	LogonUI.exe crashed caused by FortiCredentialProvider when VPN before logon enabled.
470706	Cannot connect to SSL VPN consistently with error code -20199.
473230	FortiClient on_connect script does not return correct password if contains special char %.
479097	SSL VPN is disconnected when using some application.
481115	FortiSSLVPNclient.exe triggers smart screen due to "unknown publisher".
481361	SSL VPN before logon does not appear on Windows 10 x64 after enabling even after reboot.
484368	FortiClient (Windows) could not access machine certificate when user logs into Windows as non-admin user when using IPsec VPN.

GUI

Bug ID	Description
462513	FortiGate should control option Save Password .
489453	Site Violations > Clear Violations does not work consistently.
489927	FortiClient Web Filter should display Security Risk categories once FortiClient (Windows) disabled antivirus feature.

Install and upgrade

Bug ID	Description
415585	Redeployment from EMS will reboot servers as no users logged in.
454184	Installing customized SSO only installer installed extra features.
460625	Delay in connecting to network after upgrade to 5.6.2.
467890	Minor upgrade breaks AV WSC integration.
480707	Installer crashes.
489136	EMS deployment does not work on Windows RS4 1803.
490359	FortiClient should support config firmware upgrade from FortiManager.

Other

Bug ID	Description
462455	FCHelper64.exe causing error logs after upgrade to FortiClient (Windows) 5.6.2 on Windows 10.
464486	Revisit EPCUserAvatar.exe depency on .Net 3.5, 4.6.
464992	Avatar does not work properly on x64 Windows 8.1.
468993	FSSOMA always send default port 8001 no customized in Windows 7 x86.
473018	FortiClient SSO Mobility Agent Problem.
476108	FortiAvatar could not retrieve LinkedIn image anymore.
476110	FortiClient failed to change email address when user switched services.
478071	Unable to start a DCOM Server: the error: 740.
482124	Full translation of FortiClient to Korean.
488602	Typo in German translation.

Endpoint Control

Bug ID

Description

448485

Change onnet/offnet status discovery for dual registration case.

458138

onnet status not being reported correctly on FortiClient when the EMS is offline.

460252

FortiESNAC was not able to detect the domain.

461004

EMS shows incorrect FortiClient state if EMS configured as both notification and management in IP list.

461405

FortiESNAC process stuck.

464911

EMS needs to re-sync profile to get AV events in.

465912

Endpoints disconnect randomly from EMS, still reporting themselves as being connected.

474993

FortiClient cannot be compliant when AV engine is different on FortiClient and FortiOS.

489943

FortiClient keeps on reregistering to FortiGate if it does not understand the error.

490182

FortiClient 6.0 compatibility with FortiOS 5.6.

Malware Protection

Bug ID

Description

411137

Cannot exclude UNC paths from scans.

421900

High CPU usage with fmon.exe.

443832

High CPU and freeze due to AV exclusions.

456910

No FortiSandbox scan for attachments in Windows 10 Mail app.

457439

AV real-time protection exclusion list with variables does not exclude all login users in terminal server.

457445

fmon high CPU and big latency in Citrix server

459907

FortiClient 5.6.2 After switching FortiClient (Windows) AV off and then on again it no longer registers in Windows security center

460107

Client is blocking Newly Observed Domains but web filter categories are off.

460189

FortiClient does not run a full scan on USB insertion.

462162

Manual/right-click Sandbox scan does not increase file submitted count.

462704

Fortiae.exe failed to apply anti-exploit support list dynamically.

467324

Windows Meltdown patch compatibility.

470086

FortiShield stops protecting all files in FortiClient installation.

476218

Split Block Malicious Websites into subcategories.

484177

Windows context menu Submit for analysis does not send file.

489923

Sandbox exclusion list does not work with %userprofile% in Citrix environment.

Web Filter

Bug ID

Description

422496

Web Filter warn generate utmevent=antivirus.

445380

Add option to show block message from FortiClient (Windows) bubble popup for HTTPS site.

449279

FortiProxy blocks/prevents in-house software from working.

473247

Support new web filtering categories (9X) in FortiClient and EMS.

Application Firewall

Bug ID

Description

478677

fortisniff2.sys BSOD.

481597

fortisniff2.sys causing BSOD on several Windows 10 PCs using FortiClient (Windows) 5.6.6.

Remote Access

Bug ID

Description

409656

FortiClient removed default route of LTE card after connecting to IPsec VPN

451882

FortiClient (Windows) could be launched from SSL VPN web portal.

456320

SSL VPN saving password after unchecking Always Up.

461742

SSL_VPN on_connect script not working.

464651

FortiClient 5.6.0, 5.6.2, 5.6.3, 5.4.4 sometimes has slow download speed when connected to IPsec.

466486

FortiClient Windows VPN login forgery vulnerability.

469025

LogonUI.exe crashed caused by FortiCredentialProvider when VPN before logon enabled.

470706

Cannot connect to SSL VPN consistently with error code -20199.

473230

FortiClient on_connect script does not return correct password if contains special char %.

479097

SSL VPN is disconnected when using some application.

481115

FortiSSLVPNclient.exe triggers smart screen due to "unknown publisher".

481361

SSL VPN before logon does not appear on Windows 10 x64 after enabling even after reboot.

484368

FortiClient (Windows) could not access machine certificate when user logs into Windows as non-admin user when using IPsec VPN.

GUI

Bug ID

Description

462513

FortiGate should control option Save Password .

489453

Site Violations > Clear Violations does not work consistently.

489927

FortiClient Web Filter should display Security Risk categories once FortiClient (Windows) disabled antivirus feature.

Install and upgrade

Bug ID

Description

415585

Redeployment from EMS will reboot servers as no users logged in.

454184

Installing customized SSO only installer installed extra features.

460625

Delay in connecting to network after upgrade to 5.6.2.

467890

Minor upgrade breaks AV WSC integration.

480707

Installer crashes.

489136

EMS deployment does not work on Windows RS4 1803.

490359

FortiClient should support config firmware upgrade from FortiManager.

Other

Bug ID

Description

462455

FCHelper64.exe causing error logs after upgrade to FortiClient (Windows) 5.6.2 on Windows 10.

464486

Revisit EPCUserAvatar.exe depency on .Net 3.5, 4.6.

464992

Avatar does not work properly on x64 Windows 8.1.

468993

FSSOMA always send default port 8001 no customized in Windows 7 x86.

473018

FortiClient SSO Mobility Agent Problem.

476108

FortiAvatar could not retrieve LinkedIn image anymore.

476110

FortiClient failed to change email address when user switched services.

478071

Unable to start a DCOM Server: the error: 740.

482124

Full translation of FortiClient to Korean.

488602

Typo in German translation.

(Windows) Release Notes

Resolved Issues

Endpoint Control

Malware Protection

Web Filter

Application Firewall

Remote Access

GUI

Install and upgrade

Other

Resolved Issues

Endpoint Control

Malware Protection

Web Filter

Application Firewall

Remote Access

GUI

Install and upgrade

Other