gsd-2021-3433
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions >= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-3433",
"description": "Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions \u003e= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp",
"id": "GSD-2021-3433"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-3433"
],
"details": "Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions \u003e= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp",
"id": "GSD-2021-3433",
"modified": "2023-12-13T01:23:34.150589Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "vulnerabilities@zephyrproject.org",
"DATE_PUBLIC": "2021-06-21T00:00:00.000Z",
"ID": "CVE-2021-3433",
"STATE": "PUBLIC",
"TITLE": "BT: Invalid channel map in CONNECT_IND results to Deadlock"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "zephyr",
"version": {
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{
"version_affected": "\u003e=",
"version_value": "v2.5.0"
}
]
}
}
]
},
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}
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"value": "Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions \u003e= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp"
}
]
},
"impact": {
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"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 4.0,
"baseSeverity": "MODERATE",
"confidentialityImpact": "NONE",
"environmentalScore": 4.0,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"temporalScore": 4.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
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"value": "Improper Check or Handling of Exceptional Conditions (CWE-703)"
}
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"refsource": "MISC",
"url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp"
}
]
},
"source": {
"defect": [
"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp"
]
}
},
"nvd.nist.gov": {
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"nodes": [
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"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.6.0",
"versionStartIncluding": "2.5.0",
"vulnerable": true
}
],
"operator": "OR"
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},
"cve": {
"CVE_data_meta": {
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"tags": [
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],
"url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"severity": "LOW",
"userInteractionRequired": false
},
"baseMetricV3": {
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 1.4
}
},
"lastModifiedDate": "2023-06-26T17:49Z",
"publishedDate": "2022-06-28T20:15Z"
}
}
}
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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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