CVE-2023-45810

OpenFGA denial of service

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory github.com
Affected: openfga openfga
Published at:
Updated at:

References

Link Tags
https://github.com/openfga/openfga/security/advisories/GHSA-hr4f-6jh8-f2vq third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-45810?
CVE-2023-45810 has been scored as a medium severity vulnerability.
How to fix CVE-2023-45810?
To fix CVE-2023-45810, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-45810 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-45810 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-45810?
CVE-2023-45810 affects openfga openfga.
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