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CVE-2014-2842

Estado: ModificadaAlta (7.8)—

Juniper ScreenOS 6.3 and earlier allows remote attackers to cause a denial of service (crash and restart or failover) via a malformed SSL/TLS packet.

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 — Screenos

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-2842",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "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": "2014-04-15T14:55:05.047",
  "references": [
    {
      "url": "http://secunia.com/advisories/57910",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/480428",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/66802",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1030564",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10624",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/57910",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/480428",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/66802",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1030564",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10624",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Juniper ScreenOS 6.3 and earlier allows remote attackers to cause a denial of service (crash and restart or failover) via a malformed SSL/TLS packet."
    },
    {
      "lang": "es",
      "value": "Juniper ScreenOS 6.3 y anteriores permite a atacantes remotos causar una denegación de servicio (caída y reinicio o recuperación de sesión ante fallos) a través de un paquete SSL/TLS malformado."
    }
  ],
  "lastModified": "2026-06-17T00:07:14.297",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:juniper:screenos:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8ECC9C27-3EB0-499C-918C-2D0486CFC432",
              "versionEndIncluding": "6.3.0"
            },
            {
              "criteria": "cpe:2.3:o:juniper:screenos:5.4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BF9D20BE-9AA1-44E2-B4C3-90A873B2329F"
            },
            {
              "criteria": "cpe:2.3:o:juniper:screenos:6.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E667CDEA-4C5E-4AE8-BAC6-D0E18DA5F304"
            },
            {
              "criteria": "cpe:2.3:o:juniper:screenos:6.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FFA9D7A2-2621-4741-A20F-CEF4C5764709"
            },
            {
              "criteria": "cpe:2.3:o:juniper:screenos:6.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "452D480D-92EC-4491-B669-CCB9106B246B"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "cve@mitre.org"
}