FKIE_CVE-2012-3039

Vulnerability from fkie_nvd - Published: 2013-08-09 23:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Moxa OnCell Gateway G3111, G3151, G3211, and G3251 devices with firmware before 1.4 do not use a sufficient source of entropy for SSH and SSL keys, which makes it easier for remote attackers to obtain access by leveraging knowledge of a key from a product installation elsewhere.
References
ics-cert@hq.dhs.govhttp://ics-cert.us-cert.gov/advisories/ICSA-13-217-01US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://ics-cert.us-cert.gov/advisories/ICSA-13-217-01US Government Resource
Impacted products
Vendor Product Version
moxa oncell_gateway_firmware *
moxa oncell_gateway_g3111 -
moxa oncell_gateway_g3151 -
moxa oncell_gateway_g3211 -
moxa oncell_gateway_g3251 -
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:moxa:oncell_gateway_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "606773F1-69C2-4F26-BAE6-C86D595B8C61",
              "versionEndIncluding": "1.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:moxa:oncell_gateway_g3111:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3997D2D0-D82E-478B-84F2-2533A37DA2A2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:moxa:oncell_gateway_g3151:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "BE779709-BAD2-48EA-A877-291585B8B805",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:moxa:oncell_gateway_g3211:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7B2E1DBA-A8AC-4B04-8C45-7E123843BB06",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:moxa:oncell_gateway_g3251:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "054ADC76-CF74-4D4E-B365-F85E727F6AEA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Moxa OnCell Gateway G3111, G3151, G3211, and G3251 devices with firmware before 1.4 do not use a sufficient source of entropy for SSH and SSL keys, which makes it easier for remote attackers to obtain access by leveraging knowledge of a key from a product installation elsewhere."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Moxa OnCell Gateway G3111, G3151, G3211, y G3251 con firmware anterior a v1.4 no utiliza una fuente de suficiente entrop\u00eda para SSH y claves SSL, lo que hace m\u00e1s f\u00e1cil para los atacantes remotos obtener acceso mediante el aprovechamiento de los conocimientos de una clave de una instalaci\u00f3n del producto en otros lugares."
    }
  ],
  "id": "CVE-2012-3039",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.1,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:H/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-08-09T23:55:02.427",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-217-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-217-01"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Detection rules are retrieved from Rulezet.