FKIE_CVE-2023-5407
Vulnerability from fkie_nvd - Published: 2024-04-17 17:15 - Updated: 2026-06-17 06:48
Severity
Summary
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.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"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"
}
]
}
],
"source": "psirt@honeywell.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Controller denial of service due to improper handling of a specially crafted message received by the controller.\n\nSee Honeywell Security Notification for recommendations on upgrading and versioning."
},
{
"lang": "es",
"value": "Denegaci\u00f3n de servicio del controlador debido al manejo inadecuado de un mensaje especialmente manipulado recibido por el controlador. Consulte la Notificaci\u00f3n de seguridad de Honeywell para obtener recomendaciones sobre actualizaci\u00f3n y control de versiones."
}
],
"id": "CVE-2023-5407",
"lastModified": "2026-06-17T06:48:31.910",
"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"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6,
"source": "psirt@honeywell.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-5407",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-24T14:30:38.880683Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-04-17T17:15:14.650",
"references": [
{
"source": "psirt@honeywell.com",
"url": "https://process.honeywell.com"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://process.honeywell.com"
}
],
"sourceIdentifier": "psirt@honeywell.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-121"
}
],
"source": "psirt@honeywell.com",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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