nvd-json-data-feeds/CVE-2024/CVE-2024-238xx/CVE-2024-23820.json

{
  "id": "CVE-2024-23820",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-01-26T17:15:13.287",
  "lastModified": "2024-02-01T16:30:14.907",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "OpenFGA, un motor de autorizaci\u00f3n/permisos, es vulnerable a un ataque de denegaci\u00f3n de servicio en versiones anteriores a la 1.4.3. En algunos escenarios que dependen del modelo y las tuplas utilizadas, es posible que una llamada a `ListObjects` no libere memoria correctamente. Entonces, cuando se ejecuta una cantidad suficientemente alta de esas llamadas, el servidor OpenFGA puede crear un error de \"memoria insuficiente\" y finalizar. La versi\u00f3n 1.4.3 contiene un parche para este problema."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ]
    },
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.4.3",
              "matchCriteriaId": "C2F9E0AB-95A2-438B-ABA0-67EECF03D0C7"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/openfga/openfga/commit/908ac85c8b7769c8042cca31886df8db01976c39",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/openfga/openfga/releases/tag/v1.4.3",
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://github.com/openfga/openfga/security/advisories/GHSA-rxpw-85vw-fx87",
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}