149 lines
5.6 KiB
JSON
149 lines
5.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-33242",
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"assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
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"state": "PUBLISHED",
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"assignerShortName": "nvidia",
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"dateReserved": "2025-04-15T18:51:08.192Z",
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"datePublished": "2026-03-24T20:22:57.087Z",
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"dateUpdated": "2026-03-24T20:55:26.563Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
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"shortName": "nvidia",
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"dateUpdated": "2026-03-24T20:22:57.087Z"
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},
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-1234",
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"description": "CWE-1234 Hardware Internal or Debug Modes Allow Override of Locks",
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"type": "CWE"
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}
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]
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}
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],
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"impacts": [
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{
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"descriptions": [
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{
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"lang": "en",
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"value": "Denial of Service, Data Tampering"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "NVIDIA",
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"product": "HGX and DGX B300",
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"platforms": [
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"CX8 MCU"
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],
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"versions": [
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{
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"status": "affected",
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"version": "All versions prior to and including 1.0"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "NVIDIA B300 MCU contains a vulnerability in the CX8 MCU that could allow a malicious actor to modify unsupported registries, causing a bad state. A successful exploit of this vulnerability might lead to denial of service and data tampering.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": true,
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"value": "NVIDIA B300 MCU contains a vulnerability in the CX8 MCU that could allow a malicious actor to modify unsupported registries, causing a bad state. A successful exploit of this vulnerability might lead to denial of service and data tampering."
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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://nvd.nist.gov/vuln/detail/CVE-2025-33242"
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},
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{
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"url": "https://www.cve.org/CVERecord?id=CVE-2025-33242"
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},
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{
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"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5768"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "MEDIUM",
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"baseScore": 5.9,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H"
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}
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "NVIDIA PSIRT"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2025-33242",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-03-24T20:51:29.084680Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-03-24T20:55:26.563Z"
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}
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}
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]
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}
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} |