{"id":"CVE-2023-4162","aliases":["EUVD-2023-54041","GHSA-g5c7-69g3-565r"],"status":"published","title":"Segmentation fault in Brocade Fabric OS after Brocade Fabric OS v9.0","description":"A\n segmentation fault can occur in Brocade Fabric OS after Brocade Fabric \nOS v9.0 and before Brocade Fabric OS v9.2.0a through the passwdcfg \ncommand. This\n could allow an authenticated privileged user local user to crash a \nBrocade Fabric OS swith using the cli “passwdcfg --set -expire \n-minDiff“.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0017,"percentile":0.06463,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-252","CWE-400"],"published":"2023-08-31T00:14:15Z","modified":"2026-06-17T06:37:12Z","products":[{"vendor":"broadcom","product":"fabric_operating_system"},{"vendor":"brocade","product":"fabric os"}],"references":[{"url":"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22513","tags":["x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20231124-0010/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4162"},{"url":"https://security.netapp.com/advisory/ntap-20231124-0010"},{"url":"https://github.com/advisories/GHSA-g5c7-69g3-565r"}],"sources":{"cve":[{"id":"CVE-2023-4162","title":"Segmentation fault in Brocade Fabric OS after Brocade Fabric OS v9.0","description":"A\n segmentation fault can occur in Brocade Fabric OS after Brocade Fabric \nOS v9.0 and before Brocade Fabric OS v9.2.0a through the passwdcfg \ncommand. This\n could allow an authenticated privileged user local user to crash a \nBrocade Fabric OS swith using the cli “passwdcfg --set -expire \n-minDiff“.","status":"published","published":"2023-08-31T00:14:15.612Z","modified":"2024-09-30T15:47:48.73Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-252"],"updated_at":"2026-11-02T14:35:30.474787Z"}],"euvd":[{"id":"EUVD-2023-54041","description":"A\n segmentation fault can occur in Brocade Fabric OS after Brocade Fabric \nOS v9.0 and before Brocade Fabric OS v9.2.0a through the passwdcfg \ncommand. This\n could allow an authenticated privileged user local user to crash a \nBrocade Fabric OS swith using the cli “passwdcfg --set -expire \n-minDiff“.","status":"published","published":"2023-08-31T00:14:15Z","modified":"2024-09-30T15:47:48Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:28:03.425858Z"}],"ghsa":[{"id":"GHSA-g5c7-69g3-565r","title":"A\n segmentation fault can occur in Brocade Fabric OS after Brocade Fabric \nOS v9.0 and before...","description":"A\n segmentation fault can occur in Brocade Fabric OS after Brocade Fabric \nOS v9.0 and before Brocade Fabric OS v9.2.0a through the passwdcfg \ncommand. This\n could allow an authenticated privileged user local user to crash a \nBrocade Fabric OS swith using the cli “passwdcfg --set -expire \n-minDiff“.\n\n","status":"published","published":"2023-08-31T03:30:36Z","modified":"2024-09-19T00:32:36Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125","CWE-252","CWE-400"],"updated_at":"2026-11-02T14:58:18.045833Z"}],"nvd":[{"id":"CVE-2023-4162","description":"A\n segmentation fault can occur in Brocade Fabric OS after Brocade Fabric \nOS v9.0 and before Brocade Fabric OS v9.2.0a through the passwdcfg \ncommand. This\n could allow an authenticated privileged user local user to crash a \nBrocade Fabric OS swith using the cli “passwdcfg --set -expire \n-minDiff“.","status":"published","published":"2023-08-31T01:15:08.943Z","modified":"2026-06-17T06:37:12.7Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-252","CWE-400"],"updated_at":"2026-11-02T14:08:27.181588Z"}]}}