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CVE-2012-0221

Estado: ModificadaMedia (5)—

The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLogix 5000 17 through 20 does not properly handle the return value from an unspecified function, which allows remote attackers to cause a denial of service (service outage) via a crafted packet.

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)

Rockwellautomation — FactorytalkRockwellautomation — Rslogix 5000

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-0221",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "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": "2012-04-02T18:55:01.043",
  "references": [
    {
      "url": "http://rockwellautomation.custhelp.com/app/answers/detail/a_id/469937",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-088-01.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://rockwellautomation.custhelp.com/app/answers/detail/a_id/469937",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-088-01.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLogix 5000 17 through 20 does not properly handle the return value from an unspecified function, which allows remote attackers to cause a denial of service (service outage) via a crafted packet."
    },
    {
      "lang": "es",
      "value": "El servicio FactoryTalk (FT) RNADiagReceiver en Rockwell Automation Allen-Bradley FactoryTalk CPR9 hasta SR5 y RSLogix 5000 17 hasta 20 no gestiona de forma adecuada el valor de retorno de una función específica, lo que permite a atacantes remotos provocar una denegación de servicio (corte de servicio) a través de un paquete manipulado."
    }
  ],
  "lastModified": "2026-06-16T23:36:55.260",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rockwellautomation:factorytalk:cpr9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A4CDEE93-7510-44B2-9C6F-57D896F2BDCD"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:factorytalk:cpr9_sr5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D3288C19-0AA1-45AC-A224-0483587645E0"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslogix_5000:17:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3E1F2B5-8BD1-49DF-AEF1-8E4B47C8F5E4"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslogix_5000:18:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C4165EAF-CA42-4A8D-BE59-275DFB21EA80"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslogix_5000:19:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D1D65EF8-F725-4250-9319-08B6625928ED"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslogix_5000:20:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E984E344-7B3A-4A0A-96A9-D2C2E4802ECA"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}