{
  "id": "CVE-2024-29857",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-05-14T15:17:02.970",
  "lastModified": "2024-12-06T14:15:20.263",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java (BC Java) before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C# .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of the curve parameters."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en ECCurve.java y ECCurve.cs en Bouncy Castle Java (BC Java) antes de 1.78, BC Java LTS antes de 2.73.6, BC-FJA antes de 1.0.2.5 y BC C# .Net antes de 2.3.1. La importaci\u00f3n de un certificado CE con par\u00e1metros F2m modificados puede provocar un consumo excesivo de CPU durante la evaluaci\u00f3n de los par\u00e1metros de la curva."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9029857",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9029857",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.bouncycastle.org/latest_releases.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9029857",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9029857",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20241206-0008/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.bouncycastle.org/latest_releases.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}