gsd-2021-27138
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-27138",
"description": "The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.",
"id": "GSD-2021-27138",
"references": [
"https://www.suse.com/security/cve/CVE-2021-27138.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.",
"id": "GSD-2021-27138",
"modified": "2023-12-13T01:23:35.796441Z",
"schema_version": "1.4.0"
}
},
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:N/S:U/UI:R",
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"url": "https://github.com/u-boot/u-boot/commit/b6f4c757959f8850e1299a77c8e5713da78e8ec0"
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},
"nvd.nist.gov": {
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"cpe_name": [],
"versionEndIncluding": "2021.01",
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},
{
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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"severity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2021-02-24T00:35Z",
"publishedDate": "2021-02-17T23:15Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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