Vulnerability Description
A stack-based buffer overflow vulnerability in FortiProxy physical appliance CLI 2.0.0 to 2.0.1, 1.2.0 to 1.2.9, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 may allow an authenticated, remote attacker to perform a Denial of Service attack by running the `diagnose sys cpuset` with a large cpuset mask value. Fortinet is not aware of any successful exploitation of this vulnerability that would lead to code execution.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiproxy | >= 1.0.0, <= 1.0.7 |
Related Weaknesses (CWE)
References
- https://fortiguard.com/advisory/FG-IR-21-006Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-21-006Vendor Advisory
FAQ
What is CVE-2021-22130?
CVE-2021-22130 is a vulnerability with a CVSS score of 6.7 (MEDIUM). A stack-based buffer overflow vulnerability in FortiProxy physical appliance CLI 2.0.0 to 2.0.1, 1.2.0 to 1.2.9, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 may allow an authenticated, remote attacker to perform a...
How severe is CVE-2021-22130?
CVE-2021-22130 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22130?
Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortiproxy.