FKIE_CVE-2023-29464

Vulnerability from fkie_nvd - Published: 2023-10-13 13:15 - Updated: 2024-11-21 07:57
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Summary
FactoryTalk Linx, in the Rockwell Automation PanelView Plus, allows an unauthenticated threat actor to read data from memory via crafted malicious packets. Sending a size larger than the buffer size results in leakage of data from memory resulting in an information disclosure. If the size is large enough, it causes communications over the common industrial protocol to become unresponsive to any type of packet, resulting in a denial-of-service to FactoryTalk Linx over the common industrial protocol.
References
PSIRT@rockwellautomation.comhttps://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1141040Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1141040Permissions Required, Vendor Advisory
Impacted products
Vendor Product Version
rockwellautomation factorytalk_linx 6.20
rockwellautomation factorytalk_linx 6.30
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rockwellautomation:factorytalk_linx:6.20:*:*:*:*:*:*:*",
              "matchCriteriaId": "D0753AB1-A633-4B8B-983E-1FA04EDDB2BD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:factorytalk_linx:6.30:*:*:*:*:*:*:*",
              "matchCriteriaId": "22A83428-A3F4-45DD-95D2-D938CE82E4AE",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nFactoryTalk Linx, in the Rockwell Automation PanelView Plus, allows an unauthenticated threat actor to read data from memory via crafted malicious packets. Sending a size larger than the buffer size results in leakage of data from memory resulting in an information disclosure. If the size is large enough, it causes communications over the common industrial protocol to become unresponsive to any type of packet, resulting in a denial-of-service to FactoryTalk Linx over the common industrial protocol.\n\n"
    },
    {
      "lang": "es",
      "value": "FactoryTalk Linx, en Rockwell Automation PanelView Plus, permite que un actor de amenazas no autenticado lea datos de la memoria a trav\u00e9s de paquetes maliciosos manipulados. Enviar un tama\u00f1o mayor que el tama\u00f1o del b\u00fafer da como resultado una fuga de datos de la memoria, lo que resulta en una divulgaci\u00f3n de informaci\u00f3n. Si el tama\u00f1o es lo suficientemente grande, hace que las comunicaciones a trav\u00e9s del protocolo industrial com\u00fan dejen de responder a cualquier tipo de paquete, lo que resulta en una Denegaci\u00f3n de Servicio (DoS) para FactoryTalk Linx a trav\u00e9s del protocolo industrial com\u00fan."
    }
  ],
  "id": "CVE-2023-29464",
  "lastModified": "2024-11-21T07:57:07.377",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.2,
        "source": "PSIRT@rockwellautomation.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-10-13T13:15:11.453",
  "references": [
    {
      "source": "PSIRT@rockwellautomation.com",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1141040"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1141040"
    }
  ],
  "sourceIdentifier": "PSIRT@rockwellautomation.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "PSIRT@rockwellautomation.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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