{"id":"CVE-2023-34335","state":"PUBLISHED","title":"AMI BMC contains a vulnerability in the IPMI handler, where an","description":"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","publishedAt":"2023-06-12T17:06:57.116Z","updatedAt":"2025-01-03T18:58:03.884Z","severity":{"score":7.7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","source":"AMI"},"assigner":"AMI","products":["AMI MegaRAC_SPx"],"affected":[{"vendor":"AMI","product":"MegaRAC_SPx","defaultStatus":"unaffected","versions":[{"version":"13.0","status":"affected","lessThan":"13.5","versionType":"RC"},{"version":"12.0","status":"affected","lessThanOrEqual":"12.7","versionType":"RC"}],"platforms":["ARM"]}],"references":["https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf"],"weaknesses":["CWE-288"],"ingestedAt":"2026-10-29T20:06:00.499Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/34xxx/CVE-2023-34335.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-34335","state":"PUBLISHED","datePublished":"2023-06-12T17:06:57.116Z","dateUpdated":"2025-01-03T18:58:03.884Z","assignerShortName":"AMI","assignerOrgId":"7e9044f1-7f56-4c38-8864-c0c7302263d6","dateReserved":"2023-06-01T16:05:31.612Z"},"containers":{"cna":{"descriptions":[{"lang":"en","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"}],"affected":[{"vendor":"AMI","product":"MegaRAC_SPx","defaultStatus":"unaffected","versions":[{"version":"13.0","status":"affected","lessThan":"13.5","versionType":"RC"},{"version":"12.0","status":"affected","lessThanOrEqual":"12.7","versionType":"RC"}],"platforms":["ARM"]}],"references":[{"url":"https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf"}],"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":{"shortName":"AMI","orgId":"7e9044f1-7f56-4c38-8864-c0c7302263d6","dateUpdated":"2023-06-12T17:06:57.116Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"NVIDIA Offensive Security Research (OSR) team"}],"impacts":[{"descriptions":[{"lang":"en","value":"Denial of Service, Data Tampering"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T16:10:06.824Z"}},{"title":"CISA ADP Vulnrichment","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"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-03T18:58:03.884Z"}}]}}}