{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-34335","assignerOrgId":"7e9044f1-7f56-4c38-8864-c0c7302263d6","state":"PUBLISHED","assignerShortName":"AMI","dateReserved":"2023-06-01T16:05:31.612Z","datePublished":"2023-06-12T17:06:57.116Z","dateUpdated":"2025-01-03T18:58:03.884Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","platforms":["ARM"],"product":"MegaRAC_SPx","vendor":"AMI","versions":[{"lessThan":"13.5","status":"affected","version":"13.0","versionType":"RC"},{"lessThanOrEqual":"12.7","status":"affected","version":"12.0","versionType":"RC"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"NVIDIA Offensive Security Research (OSR) team"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"AMI BMC contains a vulnerability in the IPMI handler, where an\nunauthenticated host is allowed to write to a host SPI flash, bypassing secure\nboot protections. An exploitation of this vulnerability may lead to a loss of\nintegrity or denial of service.\n\n\n\n\n\n<p>&nbsp;</p>\n\n\n\n\n\n"}],"value":"AMI BMC contains a vulnerability in the IPMI handler, where an\nunauthenticated host is allowed to write to a host SPI flash, bypassing secure\nboot protections. An exploitation of this vulnerability may lead to a loss of\nintegrity or denial of service.\n\n\n\n\n\n \n\n\n\n\n\n\n\n"}],"impacts":[{"descriptions":[{"lang":"en","value":"Denial of Service, Data Tampering"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.7,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-288","description":"CWE-288 Authentication Bypass Using an Alternate Path or Channel","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"7e9044f1-7f56-4c38-8864-c0c7302263d6","shortName":"AMI","dateUpdated":"2023-06-12T17:06:57.116Z"},"references":[{"url":"https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T16:10:06.824Z"},"title":"CVE Program Container","references":[{"url":"https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-03T18:57:01.151997Z","id":"CVE-2023-34335","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-01-03T18:58:03.884Z"}}]}}