{
  "id": "CVE-2022-38493",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-08-20T20:15:08.613",
  "lastModified": "2022-08-23T18:51:29.973",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token."
    },
    {
      "lang": "es",
      "value": "Rhonabwy versiones 0.9.99 hasta 1.1.x anteriores a 1.1.7, no comprueba la longitud de la clave privada RSA antes del descifrado RSA-OAEP. Esto permite a atacantes causar una denegaci\u00f3n de servicio por medio de un token JWE (JSON Web Encryption) dise\u00f1ado."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-347"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:rhonabwy_project:rhonabwy:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "0.9.99",
              "versionEndExcluding": "1.1.6",
              "matchCriteriaId": "BF163694-1FE7-4B5B-864A-55D2FC49526E"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/babelouest/rhonabwy/commit/dd528b3aabd13863f855a68e76966e4e019fc399",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    }
  ]
}