Vulnerability CVE-2020-14156
Published: 2020-06-15

Description:
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.

Type:

CWE-276

 (Incorrect Default Permissions)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Openbmc-project -> Openbmc 

 References:
https://github.com/openbmc/openbmc/issues/3670
https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620
https://lists.ozlabs.org/pipermail/openbmc/2020-June/022020.html
Copyright 2024, cxsecurity.com

 

Back to Top