Buffer overflow

In System Management Module SMM versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to several buffer overflows...

Default credentials

In System Management Module SMM versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS -- if the attacker manages to enable SSH or Telnet connections via some other vulnerability...

Input validation

In System Management Module SMM versions prior to 1.06, if an attacker manages to log in to the device OS, the validation of software updates can be circumvented...

Cross site scripting

In System Management Module SMM versions prior to 1.06, the SMM web interface for changing Enclosure VPD fails to sufficiently sanitize all input for HTML tags, possibly opening a path for cross-site scripting...

CVE-2018-16089

In System Management Module SMM versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user...

CVE-2018-16091

In System Management Module SMM versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to several buffer overflows...

Authentication flaw

In System Management Module SMM versions prior to 1.06, the SMM records hashed passwords to a debug log when user authentication fails...

CVE-2018-16092

In System Management Module SMM versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file...

CVE-2018-16094

In System Management Module SMM versions prior to 1.06, an internal SMM function that retrieves configuration settings is prone to a buffer overflow...

CVE-2018-9083

In System Management Module SMM versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS -- if the attacker manages to enable SSH or Telnet connections via some other vulnerability...

CVE-2018-16095

In System Management Module SMM versions prior to 1.06, the SMM records hashed passwords to a debug log when user authentication fails...

CVE-2018-16090

In System Management Module SMM versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to post-authentication command injection...

Buffer overflow

In System Management Module SMM versions prior to 1.06, an internal SMM function that retrieves configuration settings is prone to a buffer overflow...

CVE-2018-9083

In System Management Module SMM versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS -- if the attacker manages to enable SSH or Telnet connections via some other vulnerability...

CVE-2018-9084

In System Management Module SMM versions prior to 1.06, if an attacker manages to log in to the device OS, the validation of software updates can be circumvented...

CVE-2018-9084

In System Management Module SMM versions prior to 1.06, if an attacker manages to log in to the device OS, the validation of software updates can be circumvented...

CVE-2018-16090

In System Management Module SMM versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to post-authentication command injection...

CVE-2018-16092

In System Management Module SMM versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file...

CVE-2018-16092

CVE-2018-16092 affects Lenovo System Management Module (SMM) firmware prior to 1.06. The FFDC feature collects SMM system files, including sensitive data such as SMM user credentials and the system shadow file. This exposure could lead to confidentiality impact if FFDC data is accessed or misused...

CVE-2018-16091

CVE-2018-16091 affects Lenovo System Management Module firmware older than 1.06, where the SMM certificate creation/parsing logic is vulnerable to several buffer overflows. The Lenovo advisory LEN-24374 lists this CVE among others and recommends upgrading SMM firmware to a newer level, and applyi...