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CVE-2014-2534

Estado: ModificadaMedia (4.9)—💥 Exploit

/sbin/pppoectl in BlackBerry QNX Neutrino RTOS 6.4.x and 6.5.x allows local users to obtain sensitive information by reading "bad parameter" lines in error messages, as demonstrated by reading the root password hash in /etc/shadow.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Blackberry — QNX Neutrino Rtos

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-2534",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "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": "2014-03-18T05:18:19.157",
  "references": [
    {
      "url": "http://seclists.org/bugtraq/2014/Mar/66",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/bugtraq/2014/Mar/88",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2014/Mar/124",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2014/Mar/98",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.exploit-db.com/exploits/32156/",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/bugtraq/2014/Mar/66",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/bugtraq/2014/Mar/88",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2014/Mar/124",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2014/Mar/98",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.exploit-db.com/exploits/32156/",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "/sbin/pppoectl in BlackBerry QNX Neutrino RTOS 6.4.x and 6.5.x allows local users to obtain sensitive information by reading \"bad parameter\" lines in error messages, as demonstrated by reading the root password hash in /etc/shadow."
    },
    {
      "lang": "es",
      "value": "/sbin/pppoectl en BlackBerry QNX Neutrino RTOS 6.4.x y 6.5.x permite a usuarios locales obtener información sensible mediante la lectura de líneas \"bad parameter\" en mensajes de error, tal y como fue demostrado por la lectura del hash de contraseña root en /etc/shadow.\n\n"
    }
  ],
  "lastModified": "2026-06-17T00:06:46.663",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:blackberry:qnx_neutrino_rtos:6.4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4476D9C6-C77C-4420-A629-38A8FA195640"
            },
            {
              "criteria": "cpe:2.3:o:blackberry:qnx_neutrino_rtos:6.5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "19D877E0-F8F1-434F-97F3-1DD32883FA77"
            },
            {
              "criteria": "cpe:2.3:o:blackberry:qnx_neutrino_rtos:6.5.0:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "39364705-D046-4BA2-9BFF-ACF2F75EC209"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}