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Table of Contents

Built-in IPS engine

Resolved engine issues

Bug ID

Description

695464

IPS engine has high CPU utilization.

698247

Flow mode web filter ovrd crashes and socket leaks in IPS daemon.

713508

Low download performance occurs when SSL deep Inspection is enabled on aggregate and VLAN interfaces when nTurbo is enabled.

752466

Deep inspection is causing downloads to fail in an ADVPN environment.

752559

IPS engine 6.00410 has signal 11 crash when upgrading.

754579

Application performance is ten times worse when IPS is applied in flow mode.

755223

There is no detection trigger packet in the PCAP.

755294

Firefox gives SEC_ERROR_REUSED_ISSUER_AND_SERIAL error when ECDSA CA is configured for deep inspection.

756398

An invalid character string is inserted in the IPS log sent to the TCP Syslog server.

757314

IPS engine crashes after upgrading and is affecting traffic.

759194

FortiGate seems to have inserted wrong the timestamp into the PCAP data.

760555

Web filter UTM logged unexpected URLs, such as url="https:///".

765859

Repeated IPS engine signal 11 and signal 7 crashes occur.

774826

IPS processes consume high CPU usage.

775566

Some websites do not load with flow-based and deep SSL inspection.

777464

The updated application crashes after running scripts.

780194

IPS engine 7.00105 has signal 14 (Alarm clock) crash during stress testing.

786479

Traffic log does not work in NGFW mode, but a reboot can solve the issue on an FG-101E.

787151

FortiGate inserts the epoch time into the PCAP when detected by some signatures.

792312

HTTPS traffic cannot pass ESXi FortiGate VM when IPS and deep inspection are enabled.

801575

IEC 61850 and MMS signatures do not work.

802465

ERR_SSL_PROTOCOL_ERROR occurs when loading a website in flow mode.

802683

IPS debug filter is not working.

816759

IPS engine 5.00272 crash on ovrd_ssl_read.

Built-in IPS engine

Resolved engine issues

Bug ID

Description

695464

IPS engine has high CPU utilization.

698247

Flow mode web filter ovrd crashes and socket leaks in IPS daemon.

713508

Low download performance occurs when SSL deep Inspection is enabled on aggregate and VLAN interfaces when nTurbo is enabled.

752466

Deep inspection is causing downloads to fail in an ADVPN environment.

752559

IPS engine 6.00410 has signal 11 crash when upgrading.

754579

Application performance is ten times worse when IPS is applied in flow mode.

755223

There is no detection trigger packet in the PCAP.

755294

Firefox gives SEC_ERROR_REUSED_ISSUER_AND_SERIAL error when ECDSA CA is configured for deep inspection.

756398

An invalid character string is inserted in the IPS log sent to the TCP Syslog server.

757314

IPS engine crashes after upgrading and is affecting traffic.

759194

FortiGate seems to have inserted wrong the timestamp into the PCAP data.

760555

Web filter UTM logged unexpected URLs, such as url="https:///".

765859

Repeated IPS engine signal 11 and signal 7 crashes occur.

774826

IPS processes consume high CPU usage.

775566

Some websites do not load with flow-based and deep SSL inspection.

777464

The updated application crashes after running scripts.

780194

IPS engine 7.00105 has signal 14 (Alarm clock) crash during stress testing.

786479

Traffic log does not work in NGFW mode, but a reboot can solve the issue on an FG-101E.

787151

FortiGate inserts the epoch time into the PCAP when detected by some signatures.

792312

HTTPS traffic cannot pass ESXi FortiGate VM when IPS and deep inspection are enabled.

801575

IEC 61850 and MMS signatures do not work.

802465

ERR_SSL_PROTOCOL_ERROR occurs when loading a website in flow mode.

802683

IPS debug filter is not working.

816759

IPS engine 5.00272 crash on ovrd_ssl_read.