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.


May 16, 2016 Risk IR Number: FG-IR-16-008

Mar 16, 2016 Risk IR Number: FG-IR-16-004

Mar 16, 2016 Risk IR Number: FG-IR-16-003
Researchers discovered that certain next generation firewalls are designed to permit full TCP handshake with any destination,...

Dec 15, 2015 Risk IR Number: FG-IR-15-024
OpenSSL released an update in December 2015 to address a small number of vulnerability issues.

Dec 10, 2015 Risk IR Number: FG-IR-15-023

Sep 01, 2015 Risk IR Number: FG-IR-15-025
When connecting to a FortiGuard server via TLS, FortiOS 5.2.3/5.0.11 and below is supporting multiple weak ciphers including anonymous,...

Jul 24, 2015 Risk IR Number: FG-IR-15-021
OpenSSL released a security advisory in June 2015 to announce multiple security vulnerabilities.

Jun 11, 2015 Risk IR Number: FG-IR-15-014
Researchers (from the same group of people who discovered the FREAK Vulnerability in SSL/TLS) have published a paper demonstrating...

May 20, 2015 Risk IR Number: FG-IR-15-013
Certain versions of FortiManager are subject to the following vulnerabilities: 1. Escalation of Privileges: under certain circumstances,...

Apr 16, 2015 Risk IR Number: FG-IR-15-011
Older versions of FortiWeb are subject to three vulnerabilities: 1. OS command injection: A WebUI administrator user may run...

Apr 16, 2015 Risk IR Number: FG-IR-15-010
FortiMail's "diag debug application httpd" set of commands can be used to capture the credentials entered in the admin WebGui...

Apr 10, 2015 Risk IR Number: FG-IR-15-009
OpenSSL released a security advisory in March 2015 to announce multiple security vulnerabilities.

Mar 24, 2015 Risk IR Number: FG-IR-15-008
FREAK is an attack on SSL/TLS, which allows "Man in the Middle" attackers to decipher and alter HTTPS connections between a server...

Mar 04, 2015 Risk IR Number: FG-IR-15-007
FortiClient Android and iOS are affected by two vulnerabilities: Android and iOS FortiClient do not check the validity of server...

Feb 25, 2015 Risk IR Number: FG-IR-15-004