CVE-2018-13383 · netVigilance record NV22-0005
Fortinet FortiOS and FortiProxy Out-of-bounds Write
past due ransomware
What to do
Apply updates per vendor instructions.
CISA deadline 2022-07-10 · passed 4 years 2 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
A heap buffer overflow in Fortinet FortiOS and FortiProxy may cause the SSL VPN web service termination for logged in users.
Who is affected
Fortinet FortiOS and FortiProxy. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-787.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 4 years 2 months ago
Sources
- NVD entry for CVE-2018-13383 nvd.nist.gov/vuln/detail/CVE-2018-13383
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2018-13383