{"containers":{"cna":{"affected":[{"product":"System x UEFI","vendor":"Lenovo","versions":[{"lessThan":"varies","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"System x UEFI","vendor":"IBM","versions":[{"lessThan":"varies","status":"affected","version":"unspecified","versionType":"custom"}]}],"datePublic":"2018-11-16T00:00:00.000Z","descriptions":[{"lang":"en","value":"A write protection lock bit was left unset after boot on an older generation of Lenovo and IBM System x servers, potentially allowing an attacker with administrator access to modify the subset of flash memory containing Intel Server Platform Services (SPS) and the system Flash Descriptors."}],"problemTypes":[{"descriptions":[{"description":"Denial of service","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-11-16T13:57:01.000Z","orgId":"da227ddf-6e25-4b41-b023-0f976dcaca4b","shortName":"lenovo"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://support.lenovo.com/us/en/solutions/LEN-24477"}],"solutions":[{"lang":"en","value":"Update UEFI firmware"}],"source":{"advisory":"LEN-24477","discovery":"INTERNAL"},"title":"Missing System x Flash Memory Write Protection Lock Bit","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@lenovo.com","ID":"CVE-2018-9085","STATE":"PUBLIC","TITLE":"Missing System x Flash Memory Write Protection Lock Bit"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"System x UEFI","version":{"version_data":[{"affected":"<","version_affected":"<","version_value":"varies"}]}}]},"vendor_name":"Lenovo"},{"product":{"product_data":[{"product_name":"System x UEFI","version":{"version_data":[{"affected":"<","version_affected":"<","version_value":"varies"}]}}]},"vendor_name":"IBM"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A write protection lock bit was left unset after boot on an older generation of Lenovo and IBM System x servers, potentially allowing an attacker with administrator access to modify the subset of flash memory containing Intel Server Platform Services (SPS) and the system Flash Descriptors."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial of service"}]}]},"references":{"reference_data":[{"name":"https://support.lenovo.com/us/en/solutions/LEN-24477","refsource":"CONFIRM","url":"https://support.lenovo.com/us/en/solutions/LEN-24477"}]},"solution":[{"lang":"en","value":"Update UEFI firmware"}],"source":{"advisory":"LEN-24477","discovery":"INTERNAL"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T07:17:50.596Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://support.lenovo.com/us/en/solutions/LEN-24477"}]}]},"cveMetadata":{"assignerOrgId":"da227ddf-6e25-4b41-b023-0f976dcaca4b","assignerShortName":"lenovo","cveId":"CVE-2018-9085","datePublished":"2018-11-16T14:00:00.000Z","dateReserved":"2018-03-27T00:00:00.000Z","dateUpdated":"2024-08-05T07:17:50.596Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}