PSIRT Advisories

The following is a list of advisories for issues resolved in Fortinet products. The resolution of such issues is coordinated by the Fortinet Product Security Incident Response Team (PSIRT), a dedicated, global team that manages the receipt, investigation, and public reporting of information about security vulnerabilities and issues related to Fortinet products and services.  

For details of how to raise a PSIRT Issue with Fortinet, please see our PSIRT Policy here.

The first run of the FortiClient SSLVPN script results in the subproc file becoming  suid & root owned binary. The issue lays...

Apr 05, 2017 Risk IR Number: FG-IR-16-041
The first launch of FortiClient SSLVPN Linux creates a log file without any prior check. By previously creating a symbolic or...

Apr 05, 2017 Risk IR Number: FG-IR-16-069
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 05, 2017 Risk IR Number: FG-IR-16-052
An unauthenticated XSS vulnerability could allow an attacker to execute arbitrary scripts in the security context of the browser...

Apr 04, 2017 Risk IR Number: FG-IR-17-011
net/ipv4/tcp_input.c in certain Linux kernel versions does not properly determine the rate of challenge ACK segments, which makes...

Apr 04, 2017 Risk IR Number: FG-IR-16-047
The OpenSSL project released an advisory on Sept 22nd, 2016, describing 1 High, 1 Medium and 12 Low severity vulnerabilities,...

Apr 03, 2017 Risk IR Number: FG-IR-16-048
ntp released an announcement on 26th April 2016, describing 4 low and 7 medium severity vulnerabilities, as listed below: CVE-2016-1551CVE-2016-1549CVE-2016-2516CVE-2016-2517CVE-2016-2518CVE-2016-2519CVE-2016-1547CVE-2016-1548CVE-2015-7704...

Apr 03, 2017 Risk IR Number: FG-IR-16-035
A webui administrator may create a new theme that performs arbitrary code execution on the system.

Feb 09, 2017 Risk IR Number: FG-IR-16-080
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
A read-only administrator may have access to read-write administrators password hashes (not including super-admins) stored on...

Dec 02, 2016 Risk IR Number: FG-IR-16-050
A FortiGate configured to use flow-based protection will stop monitoring network sessions that are active when a scanning engine...

Nov 22, 2016 Risk IR Number: FG-IR-16-088
When devices use ANSI X9.31 RNG (which was removed from the list of FIPS-approved random number generation algorithms in January...

Nov 22, 2016 Risk IR Number: FG-IR-16-067
BlackNurse is a Denial of Service attack consisting in flooding the target with ICMP Type 3 Code 3 packets. The latter type of...

Nov 15, 2016 Risk IR Number: FG-IR-16-091
The following products are confirmed to be not affected:FortiGate FortiAnalyzerFortiSwitchFortiAP For questions about other Fortinet...

Nov 09, 2016 Risk IR Number: FG-IR-16-063
FortiWLC comes with a hardcoded account named 'core' which is used by Meru Access Points to send core dumps to the FortiWLC and...

Nov 09, 2016 Risk IR Number: FG-IR-16-065