fkie_cve-2014-2362
Vulnerability from fkie_nvd
Published
2014-07-24 14:55
Modified
2025-10-06 18:15
Severity ?
Summary
OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules rely exclusively on a time value for entropy in key generation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by predicting the time of project creation.
References
ics-cert@hq.dhs.govhttp://support.oleumtech.com/
ics-cert@hq.dhs.govhttp://www.securityfocus.com/bid/68797
ics-cert@hq.dhs.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-14-202-01a
af854a3a-2127-422b-91ae-364da2661108http://ics-cert.us-cert.gov/advisories/ICSA-14-202-01Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/68800
Impacted products
Vendor Product Version
oleumtech sensor_wireless_i\/o_module -
oleumtech wio_dh2_wireless_gateway -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:oleumtech:sensor_wireless_i\\/o_module:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "82FA879C-B098-4A44-9036-43854ACBFD50",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:oleumtech:wio_dh2_wireless_gateway:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "4055E1A3-F159-4B24-926C-578CE8632331",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules rely exclusively on a time value for entropy in key generation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by predicting the time of project creation."
    },
    {
      "lang": "es",
      "value": "OleumTech WIO DH2 Wireless Gateway y Sensor Wireless I/O Modules dependen exclusivamente de un valor de tiempo para la entrop\u00eda en la generaci\u00f3n de claves, lo que facilita a atacantes remotos derrotar los mecanismos de protecci\u00f3n criptogr\u00e1ficos mediante la predicci\u00f3n del tiempo de creaci\u00f3n de proyectos."
    }
  ],
  "evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/338.html\" target=\"_blank\"\u003eCWE-338: CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)\u003c/a\u003e\n",
  "id": "CVE-2014-2362",
  "lastModified": "2025-10-06T18:15:47.580",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.8,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 7.8,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary",
        "userInteractionRequired": false
      },
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.8,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 7.8,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-07-24T14:55:07.237",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "url": "http://support.oleumtech.com/"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "url": "http://www.securityfocus.com/bid/68797"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-14-202-01a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-202-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/68800"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-338"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}


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