gsd-2020-12351
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-12351",
"description": "Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.",
"id": "GSD-2020-12351",
"references": [
"https://www.suse.com/security/cve/CVE-2020-12351.html",
"https://www.debian.org/security/2020/dsa-4774",
"https://access.redhat.com/errata/RHSA-2020:4289",
"https://access.redhat.com/errata/RHSA-2020:4288",
"https://access.redhat.com/errata/RHSA-2020:4287",
"https://access.redhat.com/errata/RHSA-2020:4286",
"https://access.redhat.com/errata/RHSA-2020:4281",
"https://access.redhat.com/errata/RHSA-2020:4280",
"https://access.redhat.com/errata/RHSA-2020:4279",
"https://access.redhat.com/errata/RHSA-2020:4278",
"https://access.redhat.com/errata/RHSA-2020:4277",
"https://access.redhat.com/errata/RHSA-2020:4276",
"https://ubuntu.com/security/CVE-2020-12351",
"https://advisories.mageia.org/CVE-2020-12351.html",
"https://security.archlinux.org/CVE-2020-12351",
"https://alas.aws.amazon.com/cve/html/CVE-2020-12351.html",
"https://linux.oracle.com/cve/CVE-2020-12351.html",
"https://packetstormsecurity.com/files/cve/CVE-2020-12351"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-12351"
],
"details": "Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.",
"id": "GSD-2020-12351",
"modified": "2023-12-13T01:21:48.932579Z",
"schema_version": "1.4.0"
}
},
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"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "BlueZ",
"version": {
"version_data": [
{
"version_value": "See references"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
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}
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},
"problemtype": {
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"description": [
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"lang": "eng",
"value": "escalation of privilege"
}
]
}
]
},
"references": {
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"name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351",
"refsource": "MISC",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351"
},
{
"name": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:5.9.0:rc2:*:*:*:*:*:*",
"cpe_name": [],
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{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:5.9.0:rc3:*:*:*:*:*:*",
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},
{
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"description": {
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},
"problemtype": {
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"description": [
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"value": "CWE-20"
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]
},
"references": {
"reference_data": [
{
"name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351",
"refsource": "MISC",
"tags": [
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],
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351"
},
{
"name": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html",
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"VDB Entry"
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"url": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-09-28T22:08Z",
"publishedDate": "2020-11-23T17:15Z"
}
}
}
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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.
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- 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.