CVE-2024-23820

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/openfga/openfga/commit/908ac85c8b7769c8042cca31886df8db01976c39	Patch
https://github.com/openfga/openfga/releases/tag/v1.4.3	Release Notes
https://github.com/openfga/openfga/security/advisories/GHSA-rxpw-85vw-fx87	Third Party Advisory
https://github.com/openfga/openfga/commit/908ac85c8b7769c8042cca31886df8db01976c39	Patch
https://github.com/openfga/openfga/releases/tag/v1.4.3	Release Notes
https://github.com/openfga/openfga/security/advisories/GHSA-rxpw-85vw-fx87	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-01-26 17:15

Updated : 2024-11-21 08:58

NVD link : CVE-2024-23820

Mitre link : CVE-2024-23820

CVE.ORG link : CVE-2024-23820

JSON object : View

Products Affected

openfga

openfga

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

CWE-401

Missing Release of Memory after Effective Lifetime

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