CVE-2014-2343 (GCVE-0-2014-2343)

Vulnerability from cvelistv5 – Published: 2014-05-30 23:00 – Updated: 2025-10-02 22:19
VLAI
Title
Triangle MicroWorks SCADA Data Gateway Resource Exhaustion
Summary
Triangle MicroWorks SCADA Data Gateway before 3.00.0635 allows physically proximate attackers to cause a denial of service (excessive data processing) via a crafted DNP request over a serial line.
Severity
No CVSS data available.
CWE
Assigner
icscert CNA under the icscert root
CNA scorecard B 75/100 over 351 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Triangle MicroWorks SCADA Data Gateway Affected: 0 , < v3.00.0635 (custom)
guessed Create a notification for this product.
Date Public
2014-05-29 06:00
Credits
Adam Crain of Automatak and Chris Sistrunk of Mandiant
Show details on NVD website
To clipboard 

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                    "matchCriteriaId": "36BBE6AE-BEE1-441B-A5A4-30BD7FCFBF3B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:trianglemicroworks:scada_data_gateway:3.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F74C4546-500F-405C-B585-6F6C07065808",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:trianglemicroworks:scada_data_gateway:3.00.0612:*:*:*:*:*:*:*",
                    "matchCriteriaId": "948521F4-CA30-4269-8A98-96F9AD004150",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:trianglemicroworks:scada_data_gateway:3.00.0615:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9D9853CB-38CC-419D-A9F8-EDDA2F6CE4F8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:trianglemicroworks:scada_data_gateway:3.00.0616:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7C679459-44C7-454C-9894-87ABE1F710F2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:trianglemicroworks:scada_data_gateway:3.00.0630:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CD169173-9189-42BE-A741-955889E44FC9",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Triangle MicroWorks SCADA Data Gateway before 3.00.0635 allows physically proximate attackers to cause a denial of service (excessive data processing) via a crafted DNP request over a serial line."
          },
          {
            "lang": "es",
            "value": "Triangle MicroWorks SCADA Data Gateway anterior a 3.00.0635 permite a atacantes f\u00edsicamente pr\u00f3ximos causar una denegaci\u00f3n de servicio (procesamiento de datos excesivo) a trav\u00e9s de una solicitud DNP manipulada sobre una l\u00ednea de serie."
          }
        ],
        "id": "CVE-2014-2343",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "LOW",
              "cvssData": {
                "accessComplexity": "HIGH",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 1.2,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 1.9,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "ics-cert@hq.dhs.gov",
              "type": "Secondary",
              "userInteractionRequired": false
            },
            {
              "acInsufInfo": false,
              "baseSeverity": "LOW",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 2.1,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2014-05-30T23:55:02.783",
        "references": [
          {
            "source": "ics-cert@hq.dhs.gov",
            "url": "http://www.trianglemicroworks.com/products/scada-data-gateway/what%27s-new"
          },
          {
            "source": "ics-cert@hq.dhs.gov",
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-14-149-01"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-149-01"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.trianglemicroworks.com/products/scada-data-gateway/what%27s-new"
          }
        ],
        "sourceIdentifier": "ics-cert@hq.dhs.gov",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-400"
              }
            ],
            "source": "ics-cert@hq.dhs.gov",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

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