A null pointer dereference vulnerability in Fortinet FortiOS 7.2.0 through 7.2.4, FortiOS 7.0.0 through 7.0.11, FortiOS 6.4.0 through 6.4.12, FortiOS 6.2.0 through 6.2.14, FortiOS 6.0.0 through 6.0.16, FortiProxy 7.2.0 through 7.2.3, FortiProxy 7.0.0 through 7.0.10, FortiProxy 2.0.0 through 2.0.12, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions allows attacker to denial of service via specially crafted HTTP requests.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://fortiguard.com/psirt/FG-IR-23-111 Vendor Advisory
- https://fortiguard.com/psirt/FG-IR-23-111 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.5 · fortinetNVD modified 2026-10-22 14:17
Affected (CPE criteria) 2
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
References 2
- https://fortiguard.com/psirt/FG-IR-23-111 Vendor Advisory
- https://fortiguard.com/psirt/FG-IR-23-111 Vendor Advisory