Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2016-8226

Severity CVSS v4.0:
Pending analysis
Type:
CWE-19 Data Handling
Publication date:
26/01/2017
Last modified:
20/04/2025

Description

The BIOS in Lenovo System X M5, M6, and X6 systems allows administrators to cause a denial of service via updating a UEFI data structure.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
4.90
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:lenovo:flex_system_x240_m5_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:flex_system_x280_m6_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:flex_system_x480_x6_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:flex_system_x880_x6_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:nextscale_nx360_m5_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:system_x3250_m6_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:system_x3500_m5_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:system_x3550_m5_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:system_x3650_m5_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:system_x3850_x6_bios:-:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:system_x3950_x6_bios:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools