« Volver al listado

CVE-2014-4191

Estado: ModificadaMedia (5)—

The TLS implementation in EMC RSA BSAFE-C Toolkits (aka Share for C and C++) sends a long series of random bytes during use of the Dual_EC_DRBG algorithm, which makes it easier for remote attackers to obtain plaintext from TLS sessions by recovering the algorithm's inner state, a different issue than CVE-2007-6755.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Dell — Bsafe Share

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-4191",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-06-17T15:55:06.613",
  "references": [
    {
      "url": "http://dualec.org/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://dualec.org/DualECTLS.pdf",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://dualec.org/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://dualec.org/DualECTLS.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The TLS implementation in EMC RSA BSAFE-C Toolkits (aka Share for C and C++) sends a long series of random bytes during use of the Dual_EC_DRBG algorithm, which makes it easier for remote attackers to obtain plaintext from TLS sessions by recovering the algorithm's inner state, a different issue than CVE-2007-6755."
    },
    {
      "lang": "es",
      "value": "La implementación TLS en EMC RSA BSAFE-C Toolkits (también conocido como Share for C and C++) envía una serie larga de bytes aleatorios durante el uso del algoritmo Dual_EC_DRBG, lo que facilita a atacantes remotos obtener texto plano de sesiones TLS mediante la recuperación del estado interior del algoritmo, una vulnerabilidad diferente a CVE-2007-6755."
    }
  ],
  "lastModified": "2026-06-17T00:09:33.400",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:bsafe_share:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D3E53F40-415C-4793-94D3-A4F51734C199"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "As with CVE-2007-6755 this vulnerability has been scored with the assumption the relationship between P and Q is known to the attacker. Please see CVE-2007-6755 [link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2007-6755] more information.",
  "sourceIdentifier": "cve@mitre.org"
}