{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2023-3043","sourceIdentifier":"biossecurity@ami.com","published":"2024-01-09T23:15:09.290","lastModified":"2026-06-17T06:13:14.533","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"\n\n\n\n\n\n\n\n\nAMI’s SPx contains\na vulnerability in the BMC where an Attacker may\ncause a stack-based buffer overflow via an adjacent network. A successful exploitation\nof this vulnerability may lead to a loss of confidentiality, integrity, and/or\navailability. \n\n\n\n\n\n\n\n \n\n\n\n\n\n\n\n \n\n\n\n\n\n\n\n \n\n\n\n\n\n\n\n \n\n\n\n\n\n\n\n \n\n\n\n\n\n\n\n"},{"lang":"es","value":"El SPx de AMI contiene una vulnerabilidad en el BMC donde un atacante puede provocar un desbordamiento de búfer en la región stack de la memoria a través de una red adyacente. Una explotación exitosa de esta vulnerabilidad puede conducir a una pérdida de confidencialidad, integridad y/o disponibilidad."}],"affected":[{"source":"biossecurity@ami.com","affectedData":[{"vendor":"AMI","product":"MegaRAC_SPx","defaultStatus":"unaffected","versions":[{"version":"12","lessThan":"12.7","versionType":"RC","status":"affected"},{"version":"13","lessThan":"13.6","versionType":"RC","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"biossecurity@ami.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","baseScore":9.6,"baseSeverity":"CRITICAL","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-01-10T15:31:17.152497Z","id":"CVE-2023-3043","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"biossecurity@ami.com","type":"Secondary","description":[{"lang":"en","value":"CWE-121"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:ami:megarac_sp-x:*:*:*:*:*:*:*:*","versionStartIncluding":"12","versionEndExcluding":"12.7","matchCriteriaId":"402A5B6D-465C-4CC8-B75C-F96F0DE0A67C"},{"vulnerable":true,"criteria":"cpe:2.3:o:ami:megarac_sp-x:*:*:*:*:*:*:*:*","versionStartIncluding":"13","versionEndExcluding":"13.6","matchCriteriaId":"14A6F62B-9C61-4D73-B15E-205173667C76"}]}]}],"references":[{"url":"https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023010.pdf","source":"biossecurity@ami.com","tags":["Vendor Advisory"]},{"url":"https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023010.pdf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}