Vulnerabilites related to silabs - zigbee_emberznet
cve-2022-24939
Vulnerability from cvelistv5
Published
2022-11-17 23:35
Modified
2024-08-03 04:29
Severity ?
EPSS score ?
Summary
A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| silabs.com | Ember ZNet |
Version: 1.0.0 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T04:29:01.633Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://github.com/SiliconLabs/gecko_sdk"
},
{
"tags": [
"x_transferred"
],
"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Ember ZNet",
"vendor": "silabs.com",
"versions": [
{
"lessThanOrEqual": "7.0.1",
"status": "affected",
"version": "1.0.0",
"versionType": "patch"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.\u003c/span\u003e\n\n"
}
],
"value": "\n\u00a0A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.\n\n"
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-11-17T23:35:55.522Z",
"orgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
"shortName": "Silabs"
},
"references": [
{
"url": "https://github.com/SiliconLabs/gecko_sdk"
},
{
"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": " Malformed Zigbee packet with invalid destination address causes Assert ",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
"assignerShortName": "Silabs",
"cveId": "CVE-2022-24939",
"datePublished": "2022-11-17T23:35:55.522Z",
"dateReserved": "2022-02-10T22:28:43.265Z",
"dateUpdated": "2024-08-03T04:29:01.633Z",
"requesterUserId": "520cc88b-a1c8-44f6-9154-21a4d74c769f",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Vulnerability from fkie_nvd
Published
2022-11-18 00:15
Modified
2024-11-21 06:51
Severity ?
5.7 (Medium) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| product-security@silabs.com | https://github.com/SiliconLabs/gecko_sdk | Third Party Advisory | |
| product-security@silabs.com | https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1 | Permissions Required, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/SiliconLabs/gecko_sdk | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1 | Permissions Required, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| silabs | gecko_software_development_kit | - | |
| silabs | zigbee_emberznet | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:silabs:gecko_software_development_kit:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F521FAA6-641C-438B-971C-128F2467FA9B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:silabs:zigbee_emberznet:-:*:*:*:*:*:*:*",
"matchCriteriaId": "52F60207-E6C3-40F6-848B-0539322F5044",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "\n\u00a0A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.\n\n"
},
{
"lang": "es",
"value": "Un paquete con formato incorrecto que contiene una direcci\u00f3n de destino no v\u00e1lida provoca un desbordamiento de pila en Ember ZNet. Esto provoca una afirmaci\u00f3n que conduce a un reinicio, eliminando inmediatamente el error."
}
],
"id": "CVE-2022-24939",
"lastModified": "2024-11-21T06:51:25.807",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.1,
"impactScore": 3.6,
"source": "product-security@silabs.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-11-18T00:15:09.627",
"references": [
{
"source": "product-security@silabs.com",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/SiliconLabs/gecko_sdk"
},
{
"source": "product-security@silabs.com",
"tags": [
"Permissions Required",
"Vendor Advisory"
],
"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/SiliconLabs/gecko_sdk"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required",
"Vendor Advisory"
],
"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000IWDCwQAP?operationContext=S1"
}
],
"sourceIdentifier": "product-security@silabs.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "product-security@silabs.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}