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Table of Contents

Built-in IPS engine

Resolved engine issues

Bug ID

Description

673117

TFTP traffic does not work well when TFTP application is set in security policy.

687885

Inconsistent system performance with RFC 2544 Ixia BreakingPoint testing.

695464

IPS engine has high CPU utilization.

698247

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

757322

Inconsistent system performance with RFC 2544 Ixia BreakingPoint testing using frame size 68 and SR-IOV interface.

774826

IPS processes consume high CPU usage.

775566

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

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.

789861

Globus file transfer traffic breaks when web filter profile is enabled along with certificate inspection.

791175

Unable to access specific website after upgrading the IPS engine version.

795677

Upgrading the IPS engine from 6.00071 to 6.00114 slows web access.

798367

Flow mode DLP CIFS ZIP file is blocked unexpectedly.

798587

NGFW security policy is missing internet-service6 and internet-service6-src options.

798817

IPS engine 7.2.212 crashes at ips_dac_get_save_log on FG-401E four times during stress testing.

798829

IPS engine has signal 7 crash at ips_shm_sig_get once on corporate firewall.

800524

IPS engine version 6.004.114 has crash with signal 11.

800731

Flow mode AV sends HTML files every time to the FortiGate Cloud Sandbox when it is not configured in the file list.

802465

ERR_SSL_PROTOCOL_ERROR occurs when loading a website in flow mode.

802683

IPS debug filter is not working.

804500

Changes to the custom URL filter cause a network degradation that impacts customers.

806083

DNS local domain filter is not working in flow mode.

810105

Signal 14 (alarm clock) received when updating and during hasync crash.

816759

IPS engine 5.00272 crash on ovrd_ssl_read.

817902

IPS engine 6.004.128 crashes with signal 11.

827253

Only traffic to pure IPv6 is blocked, and traffic to obfuscated IPv6 is not detected by FortiOS.

Built-in IPS engine

Resolved engine issues

Bug ID

Description

673117

TFTP traffic does not work well when TFTP application is set in security policy.

687885

Inconsistent system performance with RFC 2544 Ixia BreakingPoint testing.

695464

IPS engine has high CPU utilization.

698247

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

757322

Inconsistent system performance with RFC 2544 Ixia BreakingPoint testing using frame size 68 and SR-IOV interface.

774826

IPS processes consume high CPU usage.

775566

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

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.

789861

Globus file transfer traffic breaks when web filter profile is enabled along with certificate inspection.

791175

Unable to access specific website after upgrading the IPS engine version.

795677

Upgrading the IPS engine from 6.00071 to 6.00114 slows web access.

798367

Flow mode DLP CIFS ZIP file is blocked unexpectedly.

798587

NGFW security policy is missing internet-service6 and internet-service6-src options.

798817

IPS engine 7.2.212 crashes at ips_dac_get_save_log on FG-401E four times during stress testing.

798829

IPS engine has signal 7 crash at ips_shm_sig_get once on corporate firewall.

800524

IPS engine version 6.004.114 has crash with signal 11.

800731

Flow mode AV sends HTML files every time to the FortiGate Cloud Sandbox when it is not configured in the file list.

802465

ERR_SSL_PROTOCOL_ERROR occurs when loading a website in flow mode.

802683

IPS debug filter is not working.

804500

Changes to the custom URL filter cause a network degradation that impacts customers.

806083

DNS local domain filter is not working in flow mode.

810105

Signal 14 (alarm clock) received when updating and during hasync crash.

816759

IPS engine 5.00272 crash on ovrd_ssl_read.

817902

IPS engine 6.004.128 crashes with signal 11.

827253

Only traffic to pure IPv6 is blocked, and traffic to obfuscated IPv6 is not detected by FortiOS.