GSD-2023-4264
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-4264",
"id": "GSD-2023-4264"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-4264"
],
"details": "Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.\n\n\n",
"id": "GSD-2023-4264",
"modified": "2023-12-13T01:20:27.281574Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "vulnerabilities@zephyrproject.org",
"ID": "CVE-2023-4264",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Zephyr",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "3.4"
}
]
}
}
]
},
"vendor_name": "zephyrproject-rtos"
}
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"data_format": "MITRE",
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"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.\n\n\n"
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-120",
"lang": "eng",
"value": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
}
]
},
{
"description": [
{
"cweId": "CWE-121",
"lang": "eng",
"value": "CWE-121 Stack-based Buffer Overflow A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function)."
}
]
},
{
"description": [
{
"cweId": "CWE-122",
"lang": "eng",
"value": " CWE-122 Heap-based Buffer Overflow A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc()."
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-rgx6-3w4j-gf5j",
"refsource": "MISC",
"url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-rgx6-3w4j-gf5j"
},
{
"name": "http://www.openwall.com/lists/oss-security/2023/11/07/1",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2023/11/07/1"
},
{
"name": "http://seclists.org/fulldisclosure/2023/Nov/1",
"refsource": "MISC",
"url": "http://seclists.org/fulldisclosure/2023/Nov/1"
},
{
"name": "http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*",
"matchCriteriaId": "51CECB97-3A81-4A54-AA0A-DB2A1DE18CF2",
"versionEndIncluding": "3.4.0",
"vulnerable": true
}
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"negate": false,
"operator": "OR"
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],
"descriptions": [
{
"lang": "en",
"value": "Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.\n\n\n"
},
{
"lang": "es",
"value": "Posibles vulnerabilidades de desbordamiento del b\u00fafer en el subsistema Bluetooth Zephyr."
}
],
"id": "CVE-2023-4264",
"lastModified": "2023-12-22T19:32:02.087",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 6.0,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.7,
"source": "vulnerabilities@zephyrproject.org",
"type": "Secondary"
}
]
},
"published": "2023-09-27T15:19:40.230",
"references": [
{
"source": "vulnerabilities@zephyrproject.org",
"tags": [
"Third Party Advisory"
],
"url": "http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html"
},
{
"source": "vulnerabilities@zephyrproject.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2023/Nov/1"
},
{
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"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2023/11/07/1"
},
{
"source": "vulnerabilities@zephyrproject.org",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-rgx6-3w4j-gf5j"
}
],
"sourceIdentifier": "vulnerabilities@zephyrproject.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-120"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
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{
"description": [
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"lang": "en",
"value": "CWE-120"
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{
"lang": "en",
"value": "CWE-121"
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{
"lang": "en",
"value": "CWE-122"
}
],
"source": "vulnerabilities@zephyrproject.org",
"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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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