CVE-2024-23820
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-23820
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-23820.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-23820
- Aliases
- Published
- 2024-01-26T16:37:27Z
- Modified
- 2025-10-20T20:25:03.488696Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- OpenFGA DoS
- Details
-
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
ListObjectsmay not release memory properly. So when a sufficiently high number of those calls are executed, the OpenFGA server can create anout of memoryerror and terminate. Version 1.4.3 contains a patch for this issue. - Database specific
{ "cwe_ids": [ "CWE-770" ] }- References
Affected packages
Git / github.com/openfga/openfga
Affected ranges
- Type
- GIT
- Repo
- https://github.com/openfga/openfga
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
v0.*
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.3.5
v0.3.6
v0.3.7
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v1.*
v1.0.0
v1.0.1
v1.1.0
v1.1.1
v1.2.0
v1.3.0
v1.3.1
v1.3.10
v1.3.2
v1.3.3
v1.3.4
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.3.9
v1.4.0
v1.4.1