Moderate severityNVD Advisory· Published Jan 26, 2024· Updated Aug 29, 2024
OpenFGA DoS
CVE-2024-23820
Description
OpenFGA, an authorization/permission engine, is vulnerable to a denial of service attack in versions prior to 1.4.3. In some scenarios that depend on the model and tuples used, a call to ListObjects may not release memory properly. So when a sufficiently high number of those calls are executed, the OpenFGA server can create an out of memory error and terminate. Version 1.4.3 contains a patch for this issue.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/openfga/openfgaGo | < 1.4.3 | 1.4.3 |
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-rxpw-85vw-fx87ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-23820ghsaADVISORY
- github.com/openfga/openfga/commit/908ac85c8b7769c8042cca31886df8db01976c39ghsax_refsource_MISCWEB
- github.com/openfga/openfga/releases/tag/v1.4.3ghsax_refsource_MISCWEB
- github.com/openfga/openfga/security/advisories/GHSA-rxpw-85vw-fx87ghsax_refsource_CONFIRMWEB
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