{"id":"CVE-2023-2992","aliases":["EUVD-2023-34428","GHSA-gqhx-wxjr-rphx"],"status":"published","title":"An unauthenticated  denial of service vulnerability exists in the SMM v1, SMM v2, and FPC...","description":"An unauthenticated  denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions.  Rebooting SMM or FPC will restore access to the management web server.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00616,"percentile":0.49861,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-405"],"published":"2023-06-26T19:44:40Z","modified":"2026-06-17T05:53:57Z","products":[{"vendor":"lenovo","product":"fan power controller (fpc)"},{"vendor":"lenovo","product":"nextscale_n1200_enclosure_firmware"},{"vendor":"lenovo","product":"system management module (smm)"},{"vendor":"lenovo","product":"thinkagile_cp-cb-10_firmware"},{"vendor":"lenovo","product":"thinkagile_cp-cb-10e_firmware"},{"vendor":"lenovo","product":"thinkagile_hx_enclosure_certified_node_firmware"},{"vendor":"lenovo","product":"thinkagile_hx_enclosure_firmware"},{"vendor":"lenovo","product":"thinkagile_vx_enclosure_firmware"},{"vendor":"lenovo","product":"thinksystem_d2_enclosure_firmware"},{"vendor":"lenovo","product":"thinksystem_da240_enclosure_firmware"},{"vendor":"lenovo","product":"thinksystem_dw612_enclosure_firmware"}],"references":[{"url":"https://support.lenovo.com/us/en/product_security/LEN-127357","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2992"},{"url":"https://github.com/advisories/GHSA-gqhx-wxjr-rphx"}],"sources":{"cve":[{"id":"CVE-2023-2992","description":"An unauthenticated  denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions.  Rebooting SMM or FPC will restore access to the management web server.","status":"published","published":"2023-06-26T19:44:40.121Z","modified":"2024-09-16T14:51:34.588Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-405"],"updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-34428","description":"An unauthenticated  denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions.  Rebooting SMM or FPC will restore access to the management web server.","status":"published","published":"2023-06-26T19:44:40Z","modified":"2024-09-16T14:51:34Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:54.473264Z"}],"ghsa":[{"id":"GHSA-gqhx-wxjr-rphx","title":"An unauthenticated  denial of service vulnerability exists in the SMM v1, SMM v2, and FPC...","description":"An unauthenticated  denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions.  Rebooting SMM or FPC will restore access to the management web server.","status":"published","published":"2023-06-26T21:30:59Z","modified":"2024-09-16T15:32:44Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400","CWE-405"],"updated_at":"2026-11-02T14:58:16.453713Z"}],"nvd":[{"id":"CVE-2023-2992","description":"An unauthenticated  denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions.  Rebooting SMM or FPC will restore access to the management web server.","status":"published","published":"2023-06-26T20:15:09.933Z","modified":"2026-06-17T05:53:57.857Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-405"],"updated_at":"2026-11-02T14:08:12.414559Z"}]}}