GHSA-RXPW-85VW-FX87

Vulnerability from github – Published: 2024-01-26 20:12 – Updated: 2024-01-26 20:12
VLAI?
Summary
OpenFGA denial of service
Details

Overview

OpenFGA is vulnerable to a DoS attack. 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.

Fix

Upgrade to v1.4.3. This upgrade is backwards compatible.

Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/openfga/openfga"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-23820"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401",
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-26T20:12:00Z",
    "nvd_published_at": "2024-01-26T17:15:13Z",
    "severity": "MODERATE"
  },
  "details": "## Overview\nOpenFGA is vulnerable to a DoS attack. 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.\n\n## Fix\nUpgrade to v1.4.3. This upgrade is backwards compatible.",
  "id": "GHSA-rxpw-85vw-fx87",
  "modified": "2024-01-26T20:12:00Z",
  "published": "2024-01-26T20:12:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openfga/openfga/security/advisories/GHSA-rxpw-85vw-fx87"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-23820"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openfga/openfga/commit/908ac85c8b7769c8042cca31886df8db01976c39"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openfga/openfga"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openfga/openfga/releases/tag/v1.4.3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "OpenFGA denial of service"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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