CVE-2018-16094

Affected component: Lenovo System Management Module (SMM) firmware. Vulnerability: In SMM versions prior to 1.06, an internal function that retrieves configuration settings is susceptible to a buffer overflow. Impact: Exploitation could compromise SMM processing semantics as described in the Leno...

CVE-2018-9084

CVE-2018-9084 affects Lenovo System Management Module (SMM) firmware prior to 1.06. If an attacker logs into the device OS, the validation of software updates can be circumvented. The Lenovo advisory LEN-24374 recommends upgrading SMM firmware to the stated level for your model and applying stand...

CVE-2018-16095 System Management Module Vulnerabilities

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

CVE-2018-16089 System Management Module Vulnerabilities

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-2018-16089

The CVE-2018-16089 entry concerns Lenovo System Management Module (SMM) firmware. A field in the header of SMM firmware update images in SMM versions prior to 1.06 is insufficiently sanitized, enabling post-authentication command injection on the SMM as the root user. The Lenovo advisory LEN-2437...

CVE-2018-16092 System Management Module Vulnerabilities

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 System Management Module Vulnerabilities

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-2018-16096 System Management Module Vulnerabilities

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-2018-16095

CVE-2018-16095 affects Lenovo System Management Module (SMM) firmware prior to 1.06. When authentication fails, the SMM records hashed passwords to a debug log, potentially exposing credentials. Impact is credential exposure within the SMM environment as described by Lenovo’s vulnerability notes....

CVE-2018-9083

Consolidated details show CVE-2018-9083 affects Lenovo System Management Module (SMM) firmware prior to 1.06, where weak default root credentials could allow login to the device OS if SSH/Telnet is enabled via another vulnerability. The Lenovo advisories LEN-24374 and PS500189 summarize remediati...

CVE-2018-16090

The CVE-2018-16090 vulnerability affects Lenovo System Management Module (SMM) firmware prior to 1.06, where the certificate creation and parsing logic allows post-authentication command injection. The Lenovo advisory LEN-24374 documents this issue and links it to several SMM-related CVEs; for CV...

CVE-2018-16092: Undefined Security Weakness

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-2018-16089: Improper Neutralization of Special Elements used in an OS Command

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-2018-16090: Improper Neutralization of Special Elements used in an OS Command

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-2018-16096: Improper Neutralization of Input During Web Page Generation

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-2018-16091: Improper Restriction of Operations within the Bounds of a Memory Buffer

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

CVE-2018-9084: Undefined Security Weakness

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...

HPSBHF03598 rev. 6 - EDK II Untested Memory Not Covered by SMM Page Protections

Potential Security Impact Escalation of Privilege, Information Disclosure Source: HP, HP Product Security Response Team PSRT Reported By: TianoCore Bugzilla VULNERABILITY SUMMARY Incorrect handling of memory types in TianoCore firmware potentially allows an attacker with local access to bypass...

System Management Module Vulnerabilities - Lenovo Support US

No description provided...

System Management Module Vulnerabilities - US

Lenovo Security Advisory: LEN-24374 Potential Impact: Privilege escalation Severity: High Scope of Impact: Lenovo-specific CVE Identifier: CVE-2018-9083, CVE-2018-9084, CVE-2018-16089, CVE-2018-16090, CVE-2018-16091, CVE-2018-16092, CVE-2018-16094, CVE-2018-16095, CVE-2018-16096 Summary...