CVE-2023-36641
Last modified
CVE-2023-36641 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A numeric truncation error in Fortinet FortiProxy version 7.2.0 through 7.2.4, FortiProxy version 7.0.0 through 7.0.10, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1, all versions, FortiProxy 1.0 all versions, FortiOS version 7.4.0, FortiOS version 7.2.0 through 7.2.5, FortiOS version 7.0.0 through 7.0.12, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions allows attacker to denial of service via specifically crafted HTTP requests.. EPSS estimates a 1.27% chance of exploitation in the next 30 days.
Description
A numeric truncation error in Fortinet FortiProxy version 7.2.0 through 7.2.4, FortiProxy version 7.0.0 through 7.0.10, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1, all versions, FortiProxy 1.0 all versions, FortiOS version 7.4.0, FortiOS version 7.2.0 through 7.2.5, FortiOS version 7.0.0 through 7.0.12, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions allows attacker to denial of service via specifically crafted HTTP requests.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiproxy | >= 1.0.0, <= 1.0.7 |
| Fortinet | Fortiproxy | >= 1.1.0, <= 1.1.6 |
| Fortinet | Fortiproxy | >= 1.2.0, <= 1.2.13 |
| Fortinet | Fortiproxy | >= 2.0.0, <= 2.0.13 |
| Fortinet | Fortiproxy | >= 7.0.0, <= 7.0.10 |
| Fortinet | Fortiproxy | >= 7.2.0, <= 7.2.4 |
| Fortinet | Fortios | >= 6.0.0, <= 6.0.17 |
| Fortinet | Fortios | >= 6.2.0, <= 6.2.15 |
| Fortinet | Fortios | >= 6.4.0, <= 6.4.14 |
| Fortinet | Fortios | >= 7.0.0, <= 7.0.12 |
| Fortinet | Fortios | >= 7.2.0, <= 7.2.5 |
References
- https://fortiguard.com/psirt/FG-IR-23-151Vendor Advisory
- https://fortiguard.com/psirt/FG-IR-23-151Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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