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CVE-2015-7296

Estado: ModificadaMedia (4.3)—

Securifi Almond devices with firmware before AL1-R201EXP10-L304-W34 and Almond-2015 devices with firmware before AL2-R088M use a linear algorithm for selecting the ID value in the header of a DNS query performed on behalf of the device itself, which makes it easier for remote attackers to spoof responses by including this ID value, as demonstrated by a response containing the address of the firmware update server, a different vulnerability than CVE-2015-2914.

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 (2)

Securifi — Almond-2015 FirmwareSecurifi — Almond Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-7296",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-09-21T10:59:09.520",
  "references": [
    {
      "url": "http://www.kb.cert.org/vuls/id/906576",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/906576",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Securifi Almond devices with firmware before AL1-R201EXP10-L304-W34 and Almond-2015 devices with firmware before AL2-R088M use a linear algorithm for selecting the ID value in the header of a DNS query performed on behalf of the device itself, which makes it easier for remote attackers to spoof responses by including this ID value, as demonstrated by a response containing the address of the firmware update server, a different vulnerability than CVE-2015-2914."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en dispositivos Securifi Almond con firmware anterior a AL1-R201EXP10-L304-W34 y dispositivos Almond-2015 con firmware anterior a AL2-R088M, usan un algoritmo lineal para seleccionar el valor ID en la cabecera de una consulta DNS llevada a cabo en nombre del dispositivo por sí mismo, lo que hace más fácil para atacantes remotos falsificar respuestas incluyendo este valor ID, según lo demostrado por la respuesta que contiene la dirección del firmware de actualización del servidor, una vulnerabilidad diferente a CVE-2015-2914."
    }
  ],
  "lastModified": "2026-06-17T00:32:12.800",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "al2-r088"
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          ],
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  ],
  "evaluatorComment": "<a href=\"https://cwe.mitre.org/data/definitions/330.html\">CWE-330: Use of Insufficiently Random Values</a>",
  "sourceIdentifier": "cret@cert.org"
}