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HoneywellCVELIST:CVE-2023-5407

HistoryApr 17, 2024 - 4:49 p.m.

CVE-2023-5407

2024-04-1716:49:16

CWE-121

Honeywell

www.cve.org

denial of service

improper handling

specially crafted message

honeywell security notification

recommendations

upgrading

versioning

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

5.9

Confidence

High

EPSS

Percentile

9.0%

JSON

Controller denial of service due to improper handling of a specially crafted message received by the controller.

See Honeywell Security Notification for recommendations on upgrading and versioning.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "C300",
    "vendor": "Honeywell",
    "versions": [
      {
        "changes": [
          {
            "at": "520.2 TCU4 HF1",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "520.2 TCU4",
        "status": "affected",
        "version": "520.2",
        "versionType": "semver"
      },
      {
        "changes": [
          {
            "at": "510.2 HF14",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "510.2 HF13",
        "status": "affected",
        "version": "510.1",
        "versionType": "semver"
      },
      {
        "changes": [
          {
            "at": "520.1 TCU5",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "520.1 TCU4",
        "status": "affected",
        "version": "520.1",
        "versionType": "semver"
      },
      {
        "changes": [
          {
            "at": "511.5 TCU4 HF4",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "511.5 TCU4 HF3",
        "status": "affected",
        "version": "511.1",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion LX"
    ],
    "product": "C300",
    "vendor": "Honeywell",
    "versions": [
      {
        "changes": [
          {
            "at": "520.2 TCU4 HF2",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "520.2 TCU4",
        "status": "affected",
        "version": "520.2",
        "versionType": "semver"
      },
      {
        "changes": [
          {
            "at": "511.5 TCU4 HF4",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "511.5 TCU4 HF3",
        "status": "affected",
        "version": "511.1",
        "versionType": "semver"
      },
      {
        "changes": [
          {
            "at": "520.1 TCU5",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "520.1 TCU4",
        "status": "affected",
        "version": "520.1",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "PlantCruise by Experion"
    ],
    "product": "C300",
    "vendor": "Honeywell",
    "versions": [
      {
        "changes": [
          {
            "at": "520.2 TCU4 HF2",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "520.2 TCU4",
        "status": "affected",
        "version": "520.2",
        "versionType": "semver"
      },
      {
        "changes": [
          {
            "at": "520.1 TCU5",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "520.1 TCU4",
        "status": "affected",
        "version": "520.1",
        "versionType": "semver"
      },
      {
        "changes": [
          {
            "at": "511.5 TCU4 HF4",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "511.5 TCU4 HF3",
        "status": "affected",
        "version": "520.2 TCU4 HFR2",
        "versionType": "semver"
      }
    ]
  }
]

References

process.honeywell.com

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

5.9

Confidence

High

EPSS

Percentile

9.0%

JSON

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