267 lines
11 KiB
JSON
267 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2021-46759",
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"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
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"state": "PUBLISHED",
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"assignerShortName": "AMD",
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"dateReserved": "2022-03-31T16:50:27.869Z",
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"datePublished": "2023-05-09T19:00:53.047Z",
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"dateUpdated": "2025-01-27T17:34:38.069Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso”",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir” ",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"packageName": "AGESA",
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"platforms": [
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"x86"
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],
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"product": "Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne”",
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"vendor": "AMD",
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"versions": [
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{
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"status": "affected",
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"version": "various "
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}
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]
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}
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],
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"datePublic": "2023-05-09T16:30:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Improper syscall input validation in AMD TEE\n(Trusted Execution Environment) may allow an attacker with physical access and\ncontrol of a Uapp that runs under the bootloader to reveal the contents of the\nASP (AMD Secure Processor) bootloader accessible memory to a serial port,\nresulting in a potential loss of integrity.\n\n\n\n\n\n\n\n\n\n\n\n<br>"
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}
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],
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"value": "Improper syscall input validation in AMD TEE\n(Trusted Execution Environment) may allow an attacker with physical access and\ncontrol of a Uapp that runs under the bootloader to reveal the contents of the\nASP (AMD Secure Processor) bootloader accessible memory to a serial port,\nresulting in a potential loss of integrity.\n\n\n\n\n\n\n\n\n\n\n\n\n"
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}
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],
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"providerMetadata": {
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"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
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"shortName": "AMD",
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"dateUpdated": "2023-05-09T19:00:53.047Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001"
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}
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],
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"source": {
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"advisory": "AMD-SB-4001",
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T05:17:42.644Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001"
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}
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]
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},
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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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"type": "CWE",
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"cweId": "CWE-787",
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"lang": "en",
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"description": "CWE-787 Out-of-bounds Write"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 6.1,
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"attackVector": "PHYSICAL",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-01-27T17:30:37.973022Z",
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"id": "CVE-2021-46759",
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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": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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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": "2025-01-27T17:34:38.069Z"
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}
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}
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]
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}
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} |