gsd-2022-2483
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-2483",
"description": "The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device.",
"id": "GSD-2022-2483"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-2483"
],
"details": "The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device.",
"id": "GSD-2022-2483",
"modified": "2023-12-13T01:19:20.345034Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "ASIK AirScale ",
"version": {
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{
"version_affected": "=",
"version_value": "474021A.101"
},
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}
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}
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}
},
"credits": [
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"value": "Joel Cretan"
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"value": "The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device."
}
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
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"lang": "eng",
"value": "CWE-1282 Assumed-Immutable Data is Stored in Writable Memory"
}
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"name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-307-02",
"refsource": "MISC",
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-307-02"
}
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{
"lang": "en",
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{
"base64": false,
"type": "text/html",
"value": "\n\n\u003cp\u003eNokia has released technical support notes containing mitigation instructions for impacted Nokia users. Users should \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://customer.nokia.com/support/s/\"\u003econtact Nokia\u003c/a\u003e\u0026nbsp;to receive further information.\u003c/p\u003e"
}
],
"value": "\nNokia has released technical support notes containing mitigation instructions for impacted Nokia users. Users should contact Nokia https://customer.nokia.com/support/s/ \u00a0to receive further information.\n\n"
}
],
"source": {
"discovery": "UNKNOWN"
}
},
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"ID": "CVE-2022-2483"
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"value": "The bootloader in the Nokia ASIK AirScale system module (versions 474021A.101 and 474021A.102) loads public keys for firmware verification signature. If an attacker modifies the flash contents to corrupt the keys, secure boot could be permanently disabled on a given device."
}
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
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"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.2
}
},
"lastModifiedDate": "2023-01-12T21:19Z",
"publishedDate": "2023-01-06T22:15Z"
}
}
}
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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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