VulnerabilityModified
CVE-2016-7541
Long lived sessions in Fortinet FortiGate devices with FortiOS 5.x before 5.4.0 could violate a security policy during IPS signature updates when the FortiGate's IPSengine is configured in flow mode.
MEDIUM 5.9EPSS 0.95%
Does this matter?
Lower severity and a low EPSS score (0.95%). Track it; it rarely justifies an emergency change on its own.
Description
Long lived sessions in Fortinet FortiGate devices with FortiOS 5.x before 5.4.0 could violate a security policy during IPS signature updates when the FortiGate's IPSengine is configured in flow mode. All FortiGate versions with IPS configured in proxy mode (the default mode) are not affected.
- CVSS 3.0
- 5.9 MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-254
- Affected
- fortinet/fortios
- Source
- psirt@fortinet.com
References
- http://fortiguard.com/advisory/FG-IR-16-088Not Applicable
- http://www.securityfocus.com/bid/94477Third Party Advisory, VDB Entry
- http://fortiguard.com/advisory/FG-IR-16-088Not Applicable
- http://www.securityfocus.com/bid/94477Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.