PSIRT Advisories

The FortiGuard Labs Product Security Incident Response Team (PSIRT) continually test Fortinet hardware and software products, looking for vulnerabilities and weaknesses. Any such findings are fed back to Fortinet's development teams and serious issues are described along with protective solutions in the advisories below.

When the "VPN before logon" feature of FortiClient Windows is enabled (disabled by default), and when the server certificate is...

Dec 12, 2017 Risk IR Number: FG-IR-17-070
When the FortiClient "Save Password" feature is enabled (disabled by default), and when users make use of it, FortiClient for...

Dec 07, 2017 Risk IR Number: FG-IR-17-214
Some models of FortiAnalyzer and FortiManager have a default setting of "Failover", for remote IPMI access; this means that if...

Nov 29, 2017 Risk IR Number: FG-IR-17-195
An old Infineon RSA library does not properly generate RSA key pairs, therefore enabling an attacker to potentially infer a private...

Nov 03, 2017 Risk IR Number: FG-IR-17-249
A collection of Bluetooth implementation vulnerabilities known as "BlueBorne" has been released. These vulnerabilities collectively...

Nov 03, 2017 Risk IR Number: FG-IR-17-212
A low privileged user may be able to execute arbitrary code by exploiting a FortiClientNamedPipe vulnerability.

Oct 31, 2017 Risk IR Number: FG-IR-16-095
Multiple Remote Code Execution (RCE) vulnerabilities (CVE-2017-12615, CVE-2017-12617) are affecting Apache Tomcat.

Oct 24, 2017 Risk IR Number: FG-IR-17-251
Several vulnerabilities affect the Wi-Fi Protected Access II (WPA2) protocol, potentially enabling Man-in-the-Middle (MitM) attacks...

Oct 16, 2017 Risk IR Number: FG-IR-17-196
The lack of input sanitisation for CLI command 'copy running-config' allows a user with 'admin' or 'superuser' privilege level...

Apr 11, 2017 Risk IR Number: FG-IR-17-097
The first run of the FortiClient SSLVPN script results in the subproc file becoming suid & root owned binary. The issue lays in...

Apr 04, 2017 Risk IR Number: FG-IR-16-041
Of multiple vulnerabilities released affecting Linux kernels through 4.6.3, FortiOS was found vulnerable to the following two:CVE-2016-3713CVE-2016-5829

Apr 04, 2017 Risk IR Number: FG-IR-16-052
FortiManager does not properly validate TLS certificates when probing for devices to administer. This leads to potential pre-shared...

Feb 08, 2017 Risk IR Number: FG-IR-16-055
The pam.log file generated by FortiWLC contains authenticated users credentials (local admin and users authenticated against external...

Sep 30, 2016 Risk IR Number: FG-IR-16-030
A vulnerability in FortiDDoS allows escalation of privilege via remote OS injection through crafted URLs sent to the GUI. The...

Sep 27, 2016 Risk IR Number: FG-IR-16-037
FortiGate firmware (FortiOS) released before Aug 2012 has a cookie parser buffer overflow vulnerability. This vulnerability, when...

Aug 17, 2016 Risk IR Number: FG-IR-16-023