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https://github.com/fkie-cad/nvd-json-data-feeds.git
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60 lines
1.6 KiB
JSON
60 lines
1.6 KiB
JSON
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{
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"id": "CVE-2023-20582",
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"sourceIdentifier": "psirt@amd.com",
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"published": "2025-02-11T22:15:26.347",
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"lastModified": "2025-02-11T22:15:26.347",
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"vulnStatus": "Received",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Improper handling of invalid nested page table entries in the IOMMU may allow a privileged attacker to induce page table entry (PTE) faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of guest memory integrity."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "psirt@amd.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 0.8,
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"impactScore": 4.0
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}
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]
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},
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"weaknesses": [
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{
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"source": "psirt@amd.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-1284"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3009.html",
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"source": "psirt@amd.com"
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},
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{
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"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html",
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"source": "psirt@amd.com"
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}
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]
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}
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