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Resolved Issues

Resolved Issues

The resolved issues listed below do not list every bug that has been corrected with this release. For inquires about a particular bug, please contact Fortinet Customer Service & Support.

Antispam/Antivirus

Bug ID

Description

1013426

URL click protection is triggered even if the URL doesn't match the URL rewrite category.

1011714

URL is not rewritten although the log shows otherwise.

1015911

In some cases, URLs are incorrectly removed.

1004244

Fails to parse Base64 escaped UTF-8 strings.

1026973

In some cases, domain block list entry for *@* is added automatically.

1054713

No DKIM signing for S/MIME outbound mail.

1034037

QR codes are not detected in the email body and the attachment .jpg or .png files.

1040094

In some cases, URL removal may render the email unreadable in the system quarantine.

1036933

Email may reach one recipient but not another due to incorrect DMARC checking.

1031454

DLP rule won't be triggered for Arabic PDF 1.4 files.

1060851

DMARC check fails because the DKIM signature passes and fails for the same record.

1016396

QR code with logo inside cannot be detected.

Mail Delivery

Bug ID

Description

1002178

When LDAP mail host attribute is empty/unavailable, the domain setting should be used for mail delivery.

System

Bug ID

Description

1020012

Extended DSN does not work.

1019843

In some cases, not all sender rate control notifications are sent.

1016312

Some sender rate control notification email contents are blank.

1011246

IBE reactivation notification uses wrong Mail From address.

926899

Fails to respond to IPv6 requests in some cases.

1009303

MTA-STS policies cannot be matched properly.

1057857

Maximum value of IP address groups was lowered incorrectly for MSSP licenses.

1009074

Virtual IP stopped working in HA cluster after upgrading from v7.2.5 to v7.4.1.

1049367

In some cases, FortiMail-900F CPU usage may increase intermittently.

1012948

No search result for quarantined messages.

1039017

In a recipient policy, changes to "Email address group" recipient pattern are not saved.

1036907

FortiMail interface MAC addresses are inconsistent with ESXi VM NICs MAC addresses after adding the 5th interface to the VM.

1039434

"dsn-ehlo-other-name" does not display in mail header.

1033072

Upgrading to 7.2.6 causes issue with interface link status.

1017957

After upgrade from v7.2.5 to v7.4.2, IP pools become unavailable.

1010217

If an administrator accidentally disables the last admin account, there is no way to log in to FortiMail anymore.

1019309

IPv6 virtual IP does not work properly on HA fail-over.

1026933

SHA256 is not supported for S/MIME signing.

1015411

RADIUS authenticated accounts cannot see "Archive to account" action in all action profiles.

1006058

After upgrading from v7.2.4, to v7.4.2, administrators cannot log in to FortiMail with FortiAuthenticator using the remote_wildcard user.

1962734

In some cases, users cannot add new entries to the block/safe Lists.

1063389

FortiMail VM does not launch with IMDSv2 (token required) configuration on AWS EC2.

1061797

SMIME does not work properly with Cisco Mail Gateway.

1034247

High CPU usage when receiving some specific files.

Log and Report

Bug ID

Description

1012390

TLS minimum version enforcement log is incomplete.

1001596

Mail statistics report doesn't work as expected when there are multiple-level protected domains.

1022958

CDR logging enhancement.

1035752

In some cases, the miglogd daemon may get stuck and cause failure to send logs to FortiAnalyzer Cloud.

1021029

Mail Filtering Statistics "both directions" report does not add up the incoming and outgoing statistics reports.

1012298

In HA mode, log search results on the primary unit are not displayed correctly when logs are pushed back from the secondary units.

Admin GUI/Webmail

Bug ID

Description

1006119

When filling the name in the "To" filed that contain Cyrillic, the results are not displayed correctly.

987280

Scroll bar does not show when trying to switch users in webmail.

1022492

In some cases, adding comments with spaces may cause the system to reboot.

1052300

Error "Entry is not found" occurs when copying the content profile.

1018416

Bayesian training page does not update properly.

1050096

Admin GUI does not show inbox subfolders created by email user.

1027854

If the recipient display name contains an apostrophe, the email is not sent to this recipient.

1040096

Newly created DKIM key does not show up on the GUI promptly.

1014451

Cannot handle Cyrillic symbols properly in the To fields in webmail.

998632

Webmail SSO users will not be logged out after idle time.

1007457

VLAN Interfaces are not displayed on HA configuration GUI.

1001552

Under Profile > Content > File Password, editing a password comment fails with error.

1022492

In some cases, adding comments with spaces may cause the system to reboot.

1068718

The webmail login portal does not work with the customized template.

Common Vulnerabilities and Exposures

FortiMail 7.4.3 is no longer vulnerable to the following CVE/CWE-References.

Visit https://fortiguard.com/psirt for more information.

Bug ID

Description

1051927

CVE-2024-6387: regreSSHion: RCE in OpenSSH's server, on glibc-based Linux systems

1001069

CWE-602: Client-Side Enforcement of Server-Side Security

1033933

CWE-613: Insufficient Session Expiration

1057581

CWE-201: Insertion of Sensitive Information Into Sent Data

Resolved Issues

Resolved Issues

The resolved issues listed below do not list every bug that has been corrected with this release. For inquires about a particular bug, please contact Fortinet Customer Service & Support.

Antispam/Antivirus

Bug ID

Description

1013426

URL click protection is triggered even if the URL doesn't match the URL rewrite category.

1011714

URL is not rewritten although the log shows otherwise.

1015911

In some cases, URLs are incorrectly removed.

1004244

Fails to parse Base64 escaped UTF-8 strings.

1026973

In some cases, domain block list entry for *@* is added automatically.

1054713

No DKIM signing for S/MIME outbound mail.

1034037

QR codes are not detected in the email body and the attachment .jpg or .png files.

1040094

In some cases, URL removal may render the email unreadable in the system quarantine.

1036933

Email may reach one recipient but not another due to incorrect DMARC checking.

1031454

DLP rule won't be triggered for Arabic PDF 1.4 files.

1060851

DMARC check fails because the DKIM signature passes and fails for the same record.

1016396

QR code with logo inside cannot be detected.

Mail Delivery

Bug ID

Description

1002178

When LDAP mail host attribute is empty/unavailable, the domain setting should be used for mail delivery.

System

Bug ID

Description

1020012

Extended DSN does not work.

1019843

In some cases, not all sender rate control notifications are sent.

1016312

Some sender rate control notification email contents are blank.

1011246

IBE reactivation notification uses wrong Mail From address.

926899

Fails to respond to IPv6 requests in some cases.

1009303

MTA-STS policies cannot be matched properly.

1057857

Maximum value of IP address groups was lowered incorrectly for MSSP licenses.

1009074

Virtual IP stopped working in HA cluster after upgrading from v7.2.5 to v7.4.1.

1049367

In some cases, FortiMail-900F CPU usage may increase intermittently.

1012948

No search result for quarantined messages.

1039017

In a recipient policy, changes to "Email address group" recipient pattern are not saved.

1036907

FortiMail interface MAC addresses are inconsistent with ESXi VM NICs MAC addresses after adding the 5th interface to the VM.

1039434

"dsn-ehlo-other-name" does not display in mail header.

1033072

Upgrading to 7.2.6 causes issue with interface link status.

1017957

After upgrade from v7.2.5 to v7.4.2, IP pools become unavailable.

1010217

If an administrator accidentally disables the last admin account, there is no way to log in to FortiMail anymore.

1019309

IPv6 virtual IP does not work properly on HA fail-over.

1026933

SHA256 is not supported for S/MIME signing.

1015411

RADIUS authenticated accounts cannot see "Archive to account" action in all action profiles.

1006058

After upgrading from v7.2.4, to v7.4.2, administrators cannot log in to FortiMail with FortiAuthenticator using the remote_wildcard user.

1962734

In some cases, users cannot add new entries to the block/safe Lists.

1063389

FortiMail VM does not launch with IMDSv2 (token required) configuration on AWS EC2.

1061797

SMIME does not work properly with Cisco Mail Gateway.

1034247

High CPU usage when receiving some specific files.

Log and Report

Bug ID

Description

1012390

TLS minimum version enforcement log is incomplete.

1001596

Mail statistics report doesn't work as expected when there are multiple-level protected domains.

1022958

CDR logging enhancement.

1035752

In some cases, the miglogd daemon may get stuck and cause failure to send logs to FortiAnalyzer Cloud.

1021029

Mail Filtering Statistics "both directions" report does not add up the incoming and outgoing statistics reports.

1012298

In HA mode, log search results on the primary unit are not displayed correctly when logs are pushed back from the secondary units.

Admin GUI/Webmail

Bug ID

Description

1006119

When filling the name in the "To" filed that contain Cyrillic, the results are not displayed correctly.

987280

Scroll bar does not show when trying to switch users in webmail.

1022492

In some cases, adding comments with spaces may cause the system to reboot.

1052300

Error "Entry is not found" occurs when copying the content profile.

1018416

Bayesian training page does not update properly.

1050096

Admin GUI does not show inbox subfolders created by email user.

1027854

If the recipient display name contains an apostrophe, the email is not sent to this recipient.

1040096

Newly created DKIM key does not show up on the GUI promptly.

1014451

Cannot handle Cyrillic symbols properly in the To fields in webmail.

998632

Webmail SSO users will not be logged out after idle time.

1007457

VLAN Interfaces are not displayed on HA configuration GUI.

1001552

Under Profile > Content > File Password, editing a password comment fails with error.

1022492

In some cases, adding comments with spaces may cause the system to reboot.

1068718

The webmail login portal does not work with the customized template.

Common Vulnerabilities and Exposures

FortiMail 7.4.3 is no longer vulnerable to the following CVE/CWE-References.

Visit https://fortiguard.com/psirt for more information.

Bug ID

Description

1051927

CVE-2024-6387: regreSSHion: RCE in OpenSSH's server, on glibc-based Linux systems

1001069

CWE-602: Client-Side Enforcement of Server-Side Security

1033933

CWE-613: Insufficient Session Expiration

1057581

CWE-201: Insertion of Sensitive Information Into Sent Data