CVE-2023-45810
Last modified
CVE-2023-45810 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. OpenFGA is a flexible authorization/permission engine built for developers and inspired by Google Zanzibar. Affected versions of OpenFGA are vulnerable to a denial of service attack. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
OpenFGA is a flexible authorization/permission engine built for developers and inspired by Google Zanzibar. Affected versions of OpenFGA are vulnerable to a denial of service attack. When a number of `ListObjects` calls are executed, in some scenarios, those calls are not releasing resources even after a response has been sent, and given a sufficient call volume the service as a whole becomes unresponsive. This issue has been addressed in version 1.3.4 and the upgrade is considered backwards compatible. There are no known workarounds for this vulnerability.
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 |
|---|---|---|
| Openfga | Openfga | < 1.3.4 |
References
- https://github.com/openfga/openfga/security/advisories/GHSA-hr4f-6jh8-f2vqThird Party Advisory
- https://github.com/openfga/openfga/security/advisories/GHSA-hr4f-6jh8-f2vqThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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