{
  "id": "CVE-2023-26597",
  "sourceIdentifier": "psirt@honeywell.com",
  "published": "2023-07-13T12:15:09.253",
  "lastModified": "2024-11-21T07:51:49.657",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Controller DoS due to buffer overflow in the handling of a specially crafted message received by the controller.\u00a0See Honeywell Security Notification for recommendations on upgrading and versioning.\u00a0See Honeywell Security Notification for recommendations on upgrading and versioning. \n\n"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "psirt@honeywell.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "psirt@honeywell.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "501.1",
              "versionEndIncluding": "501.6hf8",
              "matchCriteriaId": "C8B1523A-A717-4BE3-97B1-5634188EAAF9"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "510.1",
              "versionEndIncluding": "510.2hf12",
              "matchCriteriaId": "F01D307E-1DD4-4B16-A1EF-81503E5C7CF1"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "511.1",
              "versionEndIncluding": "511.5tcu3",
              "matchCriteriaId": "1AAAF640-4704-4BEA-AB36-911B08227497"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "520.1",
              "versionEndIncluding": "520.1tcu4",
              "matchCriteriaId": "254FC5F7-6F70-4E38-95B8-E0042AB3321F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "520.2",
              "versionEndIncluding": "520.2tcu2",
              "matchCriteriaId": "F075CA91-AFC8-4463-9D02-BE45F98E4840"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:honeywell:c300:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "CEA14D67-E320-490E-92E6-CC135EBBA245"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://process.honeywell.com",
      "source": "psirt@honeywell.com",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://process.honeywell.com",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ]
    }
  ]
}