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CVE-2014-6383

Estado: ModificadaMedia (5)—

El firewall stateless en Juniper Junos 13.3R3, 14.1R1, y 14.1R2, cuando utiliza módulos PFE basado en Trio, no hace coincidir los puertos correctamente, lo que podría permitir a atacantes remotos evadir la regla del firewall.

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)

Juniper — Junos

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-6383",
  "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:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "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": "2015-01-16T16:59:04.467",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/72071",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1031549",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10666",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/72071",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1031549",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10666",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-17"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The stateless firewall in Juniper Junos 13.3R3, 14.1R1, and 14.1R2, when using Trio-based PFE modules, does not properly match ports, which might allow remote attackers to bypass firewall rule."
    },
    {
      "lang": "es",
      "value": "El firewall stateless en Juniper Junos 13.3R3, 14.1R1, y 14.1R2, cuando utiliza módulos PFE basado en Trio, no hace coincidir los puertos correctamente, lo que podría permitir a atacantes remotos evadir la regla del firewall."
    }
  ],
  "lastModified": "2026-06-17T00:13:00.160",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:juniper:junos:13.3:r3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4BCB3837-DCBC-4997-B63E-E47957584709"
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos:14.1:r1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9C778627-820A-48F5-9680-0205D6DB5EB6"
            },
            {
              "criteria": "cpe:2.3:o:juniper:junos:14.2:r2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "30726286-7CB1-4E5D-AE44-2B4D84795900"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}