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55 lines
1.7 KiB
JSON
55 lines
1.7 KiB
JSON
{
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"id": "CVE-2023-28831",
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"sourceIdentifier": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
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"published": "2023-09-12T10:15:27.230",
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"lastModified": "2023-09-12T11:52:00.047",
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"vulnStatus": "Awaiting Analysis",
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"descriptions": [
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{
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"lang": "en",
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"value": "The ANSI C OPC UA SDK contains an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation.\r\n\r\nThis could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate."
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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": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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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": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-190"
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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://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdf",
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"source": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77"
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}
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]
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} |