CVE-2018-13381
Last modified
CVE-2018-13381 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.7, 5.4 and earlier versions and FortiProxy 2.0.0, 1.2.8 and earlier versions under SSL VPN web portal allows a non-authenticated attacker to perform a Denial-of-service attack via special craft message payloads.. EPSS estimates a 1.75% chance of exploitation in the next 30 days.
Description
A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.7, 5.4 and earlier versions and FortiProxy 2.0.0, 1.2.8 and earlier versions under SSL VPN web portal allows a non-authenticated attacker to perform a Denial-of-service attack via special craft message payloads.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiproxy | <= 1.2.8 |
| Fortinet | Fortiproxy | 2.0.0 |
| Fortinet | Fortios | <= 5.2.14 |
| Fortinet | Fortios | >= 5.4.0, <= 5.4.12 |
| Fortinet | Fortios | >= 5.6.0, <= 5.6.10 |
| Fortinet | Fortios | >= 6.0.0, <= 6.0.4 |
References
- https://fortiguard.com/advisory/FG-IR-18-387Mitigation, Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-20-232Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-18-387Mitigation, Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-20-232Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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