CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
12.6%
Improper input validation in the BIOS firmware for some Intelยฎ Processors may allow a privileged user to potentially enable an escalation of privilege via local access. (CVE-2021-0154)
Impact
A local attacker logged in as a privileged user can exploit the vulnerability to gain access to restricted information on an affected system.
The following F5 hardware platforms are vulnerable to CVE-2021-0154:
For more information, refer to K9476: The F5 hardware/software compatibility matrix.
All versions of Virtual Edition (VE) for the BIG-IP and BIG-IQ products are potentially impacted if the processors underlying the VE installations are affected. Microcode updates from Intel are available to address this issue but must be applied at the hardware level, which is outside the scope of the ability of F5 to support or patch.
Vendor | Product | Version | CPE |
---|---|---|---|
f5 | big-ip | 13.1.0 | cpe:2.3:a:f5:big-ip:13.1.0:*:*:*:*:*:*:* |
f5 | big-ip | 13.1.1 | cpe:2.3:a:f5:big-ip:13.1.1:*:*:*:*:*:*:* |
f5 | big-ip | 13.1.3 | cpe:2.3:a:f5:big-ip:13.1.3:*:*:*:*:*:*:* |
f5 | big-ip | 13.1.4 | cpe:2.3:a:f5:big-ip:13.1.4:*:*:*:*:*:*:* |
f5 | big-ip | 13.1.5 | cpe:2.3:a:f5:big-ip:13.1.5:*:*:*:*:*:*:* |
f5 | big-ip | 14.1.0 | cpe:2.3:a:f5:big-ip:14.1.0:*:*:*:*:*:*:* |
f5 | big-ip | 14.1.2 | cpe:2.3:a:f5:big-ip:14.1.2:*:*:*:*:*:*:* |
f5 | big-ip | 14.1.3 | cpe:2.3:a:f5:big-ip:14.1.3:*:*:*:*:*:*:* |
f5 | big-ip | 14.1.4 | cpe:2.3:a:f5:big-ip:14.1.4:*:*:*:*:*:*:* |
f5 | big-ip | 14.1.5 | cpe:2.3:a:f5:big-ip:14.1.5:*:*:*:*:*:*:* |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
12.6%