gsd-2023-51393
Vulnerability from gsd
Modified
2023-12-19 06:01
Details
Due to an allocation of resources without limits, an uncontrolled resource consumption vulnerability exists in Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered as part of Silicon Labs Gecko SDK v4.4.0) which may enable attackers to trigger a bus fault and crash of the device, requiring a reboot in order to rejoin the network.
Aliases
{
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-51393"
],
"details": "\nDue to an allocation of resources without limits, an uncontrolled resource consumption vulnerability exists in Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered as part of Silicon Labs Gecko SDK v4.4.0) which may enable attackers to trigger a bus fault and crash of the device, requiring a reboot in order to rejoin the network.",
"id": "GSD-2023-51393",
"modified": "2023-12-19T06:01:24.409133Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "product-security@silabs.com",
"ID": "CVE-2023-51393",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Ember ZNet SDK",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"lessThan": "7.4.0.0",
"status": "unaffected",
"version": "0",
"versionType": "7.4.x"
}
]
}
}
]
}
}
]
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"vendor_name": "silabs.com"
}
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"lang": "eng",
"value": "\nDue to an allocation of resources without limits, an uncontrolled resource consumption vulnerability exists in Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered as part of Silicon Labs Gecko SDK v4.4.0) which may enable attackers to trigger a bus fault and crash of the device, requiring a reboot in order to rejoin the network."
}
]
},
"generator": {
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},
"impact": {
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"description": [
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"cweId": "CWE-770",
"lang": "eng",
"value": "CWE-770 Allocation of Resources Without Limits or Throttling"
}
]
},
{
"description": [
{
"cweId": "CWE-400",
"lang": "eng",
"value": "CWE-400 Uncontrolled Resource Consumption"
}
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},
"references": {
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{
"name": "https://community.silabs.com/068Vm000001NaAM",
"refsource": "MISC",
"url": "https://community.silabs.com/068Vm000001NaAM"
}
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},
"source": {
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
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{
"lang": "en",
"value": "\nDue to an allocation of resources without limits, an uncontrolled resource consumption vulnerability exists in Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered as part of Silicon Labs Gecko SDK v4.4.0) which may enable attackers to trigger a bus fault and crash of the device, requiring a reboot in order to rejoin the network."
}
],
"id": "CVE-2023-51393",
"lastModified": "2024-02-26T13:42:22.567",
"metrics": {
"cvssMetricV31": [
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"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 5.3,
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"impactScore": 1.4,
"source": "product-security@silabs.com",
"type": "Secondary"
}
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},
"published": "2024-02-23T20:15:51.687",
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"source": "product-security@silabs.com",
"url": "https://community.silabs.com/068Vm000001NaAM"
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"sourceIdentifier": "product-security@silabs.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
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"source": "product-security@silabs.com",
"type": "Secondary"
}
]
}
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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