{"id":"CVE-2020-14156","details":"user_channel/passwd_mgr.cpp in OpenBMC phosphor-host-ipmid before 2020-04-03 does not ensure that /etc/ipmi-pass has strong file permissions.","modified":"2026-04-11T21:19:52.183901Z","published":"2020-06-15T18:15:15.207Z","references":[{"type":"ADVISORY","url":"https://lists.ozlabs.org/pipermail/openbmc/2020-June/022020.html"},{"type":"ADVISORY","url":"https://github.com/openbmc/openbmc/issues/3670"},{"type":"FIX","url":"https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openbmc/phosphor-host-ipmid","events":[{"introduced":"0"},{"fixed":"b265455a2518ece7c004b43c144199ec980fc620"}]},{"type":"GIT","repo":"https://github.com/openbmc/phosphor-host-ipmid","events":[{"introduced":"0"},{"fixed":"b265455a2518ece7c004b43c144199ec980fc620"}]}],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"2020-04-03"}]},{"events":[{"introduced":"0"},{"fixed":"2020-04-03"}]}],"vanir_signatures":[{"signature_version":"v1","signature_type":"Line","deprecated":false,"target":{"file":"user_channel/passwd_mgr.cpp"},"source":"https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620","id":"CVE-2020-14156-848c889f","digest":{"threshold":0.9,"line_hashes":["252991752679431044555234616444420233430","65904686594404160380191304806490240067","137063415457927835696535855043186268131","180387537637815624261826777414010078081"]}},{"signature_version":"v1","signature_type":"Function","deprecated":false,"target":{"file":"user_channel/passwd_mgr.cpp","function":"PasswdMgr::updatePasswdSpecialFile"},"source":"https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620","id":"CVE-2020-14156-c60e67a4","digest":{"length":4876,"function_hash":"43864797705569856490062654094805787069"}}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-14156.json","vanir_signatures_modified":"2026-04-11T21:19:52Z"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}