fkie_cve-2023-1017
Vulnerability from fkie_nvd
Published
2023-02-28 19:15
Modified
2024-11-21 07:38
Severity ?
Summary
An out-of-bounds write vulnerability exists in TPM2.0's Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context.
References
| URL | Tags | ||
|---|---|---|---|
| cret@cert.org | https://kb.cert.org/vuls/id/782720 | Third Party Advisory, US Government Resource | |
| cret@cert.org | https://trustedcomputinggroup.org/about/security/ | Vendor Advisory | |
| cret@cert.org | https://trustedcomputinggroup.org/wp-content/uploads/TCGVRT0007-Advisory-FINAL.pdf | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://kb.cert.org/vuls/id/782720 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://trustedcomputinggroup.org/about/security/ | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://trustedcomputinggroup.org/wp-content/uploads/TCGVRT0007-Advisory-FINAL.pdf | Vendor Advisory |
Impacted products
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "An out-of-bounds write vulnerability exists in TPM2.0\u0027s Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context."
}
],
"id": "CVE-2023-1017",
"lastModified": "2024-11-21T07:38:17.637",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"source": "nvd@nist.gov",
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"published": "2023-02-28T19:15:16.657",
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"vulnStatus": "Modified",
"weaknesses": [
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"value": "CWE-787"
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}
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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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