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CVE-2019-18567

Estado: ModificadaMedia (6.3)—

El cliente Bromium versión 4.0.3.2060 y anterior a 4.1.7 Update 1, presenta un resultado de lectura fuera de límite en condición de carrera causando perdidas de memoria del Kernel o una denegación de servicio.

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)

HP — Bromium

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-18567",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.3,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "cert@airbus.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 6.1,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 1.8
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 1
      }
    ]
  },
  "affected": [
    {
      "source": "cert@airbus.com",
      "affectedData": [
        {
          "vendor": "Bromium",
          "product": "Bromium client",
          "versions": [
            {
              "status": "affected",
              "version": "4.0.3.2060"
            },
            {
              "status": "affected",
              "version": "?< 4.0.3.2060"
            },
            {
              "status": "affected",
              "version": "?>= 4.0.3.2060"
            },
            {
              "status": "affected",
              "version": "< 4.1.7 Update 1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-02-03T18:15:11.943",
  "references": [
    {
      "url": "https://airbus-cyber-security.com/dive-into-a-kernel-bromium-race-condition-cve-2019-18567",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cert@airbus.com"
    },
    {
      "url": "https://support.bromium.com/s/article/Bromium-Secure-Platform-4-1-Update-7-Released",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cert@airbus.com"
    },
    {
      "url": "https://airbus-cyber-security.com/dive-into-a-kernel-bromium-race-condition-cve-2019-18567",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.bromium.com/s/article/Bromium-Secure-Platform-4-1-Update-7-Released",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cert@airbus.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Bromium client version 4.0.3.2060 and prior to 4.1.7 Update 1 has an out of bound read results in race condition causing Kernel memory leaks or denial of service."
    },
    {
      "lang": "es",
      "value": "El cliente Bromium versión 4.0.3.2060 y anterior a 4.1.7 Update 1, presenta un resultado de lectura fuera de límite en condición de carrera causando perdidas de memoria del Kernel o una denegación de servicio."
    }
  ],
  "lastModified": "2026-06-17T02:25:06.483",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hp:bromium:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9455F1E6-779F-40C0-B4B9-326E61AFE3A3",
              "versionEndIncluding": "4.1.7",
              "versionStartIncluding": "4.0.3.2060"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cert@airbus.com"
}