fkie_cve-2023-29105
Vulnerability from fkie_nvd
Published
2023-05-09 13:15
Modified
2024-11-21 07:56
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC712 (All versions < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions < V2.1). The affected device is vulnerable to a denial of service while parsing a random (non-JSON) MQTT payload. This could allow an attacker who can manipulate the communication between the MQTT broker and the affected device to cause a denial of service (DoS).
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-555292.pdfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-555292.pdfPatch, Vendor Advisory
Impacted products
Vendor Product Version
siemens 6gk1411-1ac00_firmware *
siemens 6gk1411-1ac00 -
siemens 6gk1411-5ac00_firmware *
siemens 6gk1411-5ac00 -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "versionEndExcluding": "2.1",
              "vulnerable": true
            }
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions \u003e= V2.0 \u003c V2.1), SIMATIC Cloud Connect 7 CC712 (All versions \u003c V2.1), SIMATIC Cloud Connect 7 CC716 (All versions \u003e= V2.0 \u003c V2.1), SIMATIC Cloud Connect 7 CC716 (All versions \u003c V2.1). The affected device is vulnerable to a denial of service while parsing a random (non-JSON) MQTT payload. This could allow an attacker who can manipulate the communication between the MQTT broker and the affected device to cause a denial of service (DoS)."
    }
  ],
  "id": "CVE-2023-29105",
  "lastModified": "2024-11-21T07:56:33.467",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "productcert@siemens.com",
        "type": "Secondary"
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          "attackVector": "NETWORK",
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          "confidentialityImpact": "NONE",
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          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2023-05-09T13:15:17.627",
  "references": [
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      "source": "productcert@siemens.com",
      "tags": [
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  "sourceIdentifier": "productcert@siemens.com",
  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-544"
        }
      ],
      "source": "productcert@siemens.com",
      "type": "Primary"
    }
  ]
}


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