2 lines
2.7 KiB
JSON
2 lines
2.7 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"NVIDIA DGX servers","vendor":"NVIDIA","versions":[{"status":"affected","version":"All SBIOS versions prior to 1.18"}]}],"source":"psirt@nvidia.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:sbios:*:*:*","matchCriteriaId":"186BD1FB-388F-4AB7-AEC1-655093C79F53","versionEndExcluding":"1.18","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*","matchCriteriaId":"8807CB65-5F49-42E8-B5D8-36943418ADB9","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may modify arbitrary memory of SMRAM by exploiting the GenericSio and LegacySmmSredir SMM APIs. A successful exploit of this vulnerability may lead to denial of service, escalation of privileges, and information disclosure."}],"id":"CVE-2023-0202","lastModified":"2026-06-17T05:25:01.070","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":0.8,"impactScore":6.0,"source":"psirt@nvidia.com","type":"Secondary"},{"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"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-0202","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-02-04T19:15:58.914617Z","version":"2.0.3"}}]},"published":"2023-04-22T03:15:09.203","references":[{"source":"psirt@nvidia.com","tags":["Vendor Advisory"],"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5449"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5449"}],"sourceIdentifier":"psirt@nvidia.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-119"}],"source":"psirt@nvidia.com","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}
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