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f5F5F5:K16162257
HistoryJun 22, 2022 - 12:00 a.m.

K16162257: Intel BIOS vulnerability CVE-2021-0154

2022-06-2200:00:00
my.f5.com
47
intel bios vulnerability
cve-2021-0154
local access escalation
restricted information
f5 hardware platforms

CVSS2

7.2

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

7.8

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

0

Percentile

12.6%

Security Advisory Description

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:

  • BIG-IP i850
  • BIG-IP i2000 series
  • BIG-IP i4000 series
  • BIG-IP i5000 series
  • BIG-IP i7000 series
  • BIG-IP i10000 series
  • BIG-IP i11000 series
  • BIG-IP i15000 series
  • VIPRION B4450N

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.

Affected configurations

Vulners
Node
f5big-ipMatch13.1.0
OR
f5big-ipMatch13.1.1
OR
f5big-ipMatch13.1.3
OR
f5big-ipMatch13.1.4
OR
f5big-ipMatch13.1.5
OR
f5big-ipMatch14.1.0
OR
f5big-ipMatch14.1.2
OR
f5big-ipMatch14.1.3
OR
f5big-ipMatch14.1.4
OR
f5big-ipMatch14.1.5
OR
f5big-ipMatch15.1.0
OR
f5big-ipMatch15.1.1
OR
f5big-ipMatch15.1.2
OR
f5big-ipMatch15.1.3
OR
f5big-ipMatch15.1.4
OR
f5big-ipMatch15.1.5
OR
f5big-ipMatch15.1.6
OR
f5big-ip_afmMatch13.1.0
OR
f5big-ip_afmMatch13.1.1
OR
f5big-ip_afmMatch13.1.3
OR
f5big-ip_afmMatch13.1.4
OR
f5big-ip_afmMatch13.1.5
OR
f5big-ip_afmMatch14.1.0
OR
f5big-ip_afmMatch14.1.2
OR
f5big-ip_afmMatch14.1.3
OR
f5big-ip_afmMatch14.1.4
OR
f5big-ip_afmMatch14.1.5
OR
f5big-ip_afmMatch15.1.0
OR
f5big-ip_afmMatch15.1.1
OR
f5big-ip_afmMatch15.1.2
OR
f5big-ip_afmMatch15.1.3
OR
f5big-ip_afmMatch15.1.4
OR
f5big-ip_afmMatch15.1.5
OR
f5big-ip_afmMatch15.1.6
OR
f5big-ip_afmMatch16.1.0
OR
f5big-ip_afmMatch16.1.1
OR
f5big-ip_afmMatch16.1.2
OR
f5big-ip_afmMatch16.1.3
OR
f5big-ip_afmMatch17.0.0
OR
f5big-ip_analyticsMatch13.1.0
OR
f5big-ip_analyticsMatch13.1.1
OR
f5big-ip_analyticsMatch13.1.3
OR
f5big-ip_analyticsMatch13.1.4
OR
f5big-ip_analyticsMatch13.1.5
OR
f5big-ip_analyticsMatch14.1.0
OR
f5big-ip_analyticsMatch14.1.2
OR
f5big-ip_analyticsMatch14.1.3
OR
f5big-ip_analyticsMatch14.1.4
OR
f5big-ip_analyticsMatch14.1.5
OR
f5big-ip_analyticsMatch15.1.0
OR
f5big-ip_analyticsMatch15.1.1
OR
f5big-ip_analyticsMatch15.1.2
OR
f5big-ip_analyticsMatch15.1.3
OR
f5big-ip_analyticsMatch15.1.4
OR
f5big-ip_analyticsMatch15.1.5
OR
f5big-ip_analyticsMatch15.1.6
OR
f5big-ip_analyticsMatch16.1.0
OR
f5big-ip_analyticsMatch16.1.1
OR
f5big-ip_analyticsMatch16.1.2
OR
f5big-ip_analyticsMatch16.1.3
OR
f5big-ip_analyticsMatch17.0.0
OR
f5big-ip_apmMatch13.1.0
OR
f5big-ip_apmMatch13.1.1
OR
f5big-ip_apmMatch13.1.3
OR
f5big-ip_apmMatch13.1.4
OR
f5big-ip_apmMatch13.1.5
OR
f5big-ip_apmMatch14.1.0
OR
f5big-ip_apmMatch14.1.2
OR
f5big-ip_apmMatch14.1.3
OR
f5big-ip_apmMatch14.1.4
OR
f5big-ip_apmMatch14.1.5
OR
f5big-ip_apmMatch15.1.0
OR
f5big-ip_apmMatch15.1.1
OR
f5big-ip_apmMatch15.1.2
OR
f5big-ip_apmMatch15.1.3
OR
f5big-ip_apmMatch15.1.4
OR
f5big-ip_apmMatch15.1.5
OR
f5big-ip_apmMatch15.1.6
OR
f5big-ip_apmMatch16.1.0
OR
f5big-ip_apmMatch16.1.1
OR
f5big-ip_apmMatch16.1.2
OR
f5big-ip_apmMatch16.1.3
OR
f5big-ip_apmMatch17.0.0
OR
f5big-ip_asmMatch13.1.0
OR
f5big-ip_asmMatch13.1.1
OR
f5big-ip_asmMatch13.1.3
OR
f5big-ip_asmMatch13.1.4
OR
f5big-ip_asmMatch13.1.5
OR
f5big-ip_asmMatch14.1.0
OR
f5big-ip_asmMatch14.1.2
OR
f5big-ip_asmMatch14.1.3
OR
f5big-ip_asmMatch14.1.4
OR
f5big-ip_asmMatch14.1.5
OR
f5big-ip_asmMatch15.1.0
OR
f5big-ip_asmMatch15.1.1
OR
f5big-ip_asmMatch15.1.2
OR
f5big-ip_asmMatch15.1.3
OR
f5big-ip_asmMatch15.1.4
OR
f5big-ip_asmMatch15.1.5
OR
f5big-ip_asmMatch15.1.6
OR
f5big-ip_asmMatch16.1.0
OR
f5big-ip_asmMatch16.1.1
OR
f5big-ip_asmMatch16.1.2
OR
f5big-ip_asmMatch16.1.3
OR
f5big-ip_asmMatch17.0.0
OR
f5big-ip_dnsMatch13.1.0
OR
f5big-ip_dnsMatch13.1.1
OR
f5big-ip_dnsMatch13.1.3
OR
f5big-ip_dnsMatch13.1.4
OR
f5big-ip_dnsMatch13.1.5
OR
f5big-ip_dnsMatch14.1.0
OR
f5big-ip_dnsMatch14.1.2
OR
f5big-ip_dnsMatch14.1.3
OR
f5big-ip_dnsMatch14.1.4
OR
f5big-ip_dnsMatch14.1.5
OR
f5big-ip_dnsMatch15.1.0
OR
f5big-ip_dnsMatch15.1.1
OR
f5big-ip_dnsMatch15.1.2
OR
f5big-ip_dnsMatch15.1.3
OR
f5big-ip_dnsMatch15.1.4
OR
f5big-ip_dnsMatch15.1.5
OR
f5big-ip_dnsMatch15.1.6
OR
f5big-ip_dnsMatch16.1.0
OR
f5big-ip_dnsMatch16.1.1
OR
f5big-ip_dnsMatch16.1.2
OR
f5big-ip_dnsMatch16.1.3
OR
f5big-ip_dnsMatch17.0.0
OR
f5big-ipMatch13.1.0
OR
f5big-ipMatch13.1.1
OR
f5big-ipMatch13.1.3
OR
f5big-ipMatch13.1.4
OR
f5big-ipMatch13.1.5
OR
f5big-ipMatch14.1.0
OR
f5big-ipMatch14.1.2
OR
f5big-ipMatch14.1.3
OR
f5big-ipMatch14.1.4
OR
f5big-ipMatch14.1.5
OR
f5big-ipMatch15.1.0
OR
f5big-ipMatch15.1.1
OR
f5big-ipMatch15.1.2
OR
f5big-ipMatch15.1.3
OR
f5big-ipMatch15.1.4
OR
f5big-ipMatch15.1.5
OR
f5big-ipMatch15.1.6
OR
f5big-ipMatch16.1.0
OR
f5big-ipMatch16.1.1
OR
f5big-ipMatch16.1.2
OR
f5big-ipMatch16.1.3
OR
f5big-ipMatch17.0.0
OR
f5big-ip_link_controllerMatch13.1.0
OR
f5big-ip_link_controllerMatch13.1.1
OR
f5big-ip_link_controllerMatch13.1.3
OR
f5big-ip_link_controllerMatch13.1.4
OR
f5big-ip_link_controllerMatch13.1.5
OR
f5big-ip_link_controllerMatch14.1.0
OR
f5big-ip_link_controllerMatch14.1.2
OR
f5big-ip_link_controllerMatch14.1.3
OR
f5big-ip_link_controllerMatch14.1.4
OR
f5big-ip_link_controllerMatch14.1.5
OR
f5big-ip_link_controllerMatch15.1.0
OR
f5big-ip_link_controllerMatch15.1.1
OR
f5big-ip_link_controllerMatch15.1.2
OR
f5big-ip_link_controllerMatch15.1.3
OR
f5big-ip_link_controllerMatch15.1.4
OR
f5big-ip_link_controllerMatch15.1.5
OR
f5big-ip_link_controllerMatch15.1.6
OR
f5big-ip_link_controllerMatch16.1.0
OR
f5big-ip_link_controllerMatch16.1.1
OR
f5big-ip_link_controllerMatch16.1.2
OR
f5big-ip_link_controllerMatch16.1.3
OR
f5big-ip_link_controllerMatch17.0.0
OR
f5big-ip_ltmMatch13.1.0
OR
f5big-ip_ltmMatch13.1.1
OR
f5big-ip_ltmMatch13.1.3
OR
f5big-ip_ltmMatch13.1.4
OR
f5big-ip_ltmMatch13.1.5
OR
f5big-ip_ltmMatch14.1.0
OR
f5big-ip_ltmMatch14.1.2
OR
f5big-ip_ltmMatch14.1.3
OR
f5big-ip_ltmMatch14.1.4
OR
f5big-ip_ltmMatch14.1.5
OR
f5big-ip_ltmMatch15.1.0
OR
f5big-ip_ltmMatch15.1.1
OR
f5big-ip_ltmMatch15.1.2
OR
f5big-ip_ltmMatch15.1.3
OR
f5big-ip_ltmMatch15.1.4
OR
f5big-ip_ltmMatch15.1.5
OR
f5big-ip_ltmMatch15.1.6
OR
f5big-ip_ltmMatch16.1.0
OR
f5big-ip_ltmMatch16.1.1
OR
f5big-ip_ltmMatch16.1.2
OR
f5big-ip_ltmMatch16.1.3
OR
f5big-ip_ltmMatch17.0.0
OR
f5big-ip_pemMatch13.1.0
OR
f5big-ip_pemMatch13.1.1
OR
f5big-ip_pemMatch13.1.3
OR
f5big-ip_pemMatch13.1.4
OR
f5big-ip_pemMatch13.1.5
OR
f5big-ip_pemMatch14.1.0
OR
f5big-ip_pemMatch14.1.2
OR
f5big-ip_pemMatch14.1.3
OR
f5big-ip_pemMatch14.1.4
OR
f5big-ip_pemMatch14.1.5
OR
f5big-ip_pemMatch15.1.0
OR
f5big-ip_pemMatch15.1.1
OR
f5big-ip_pemMatch15.1.2
OR
f5big-ip_pemMatch15.1.3
OR
f5big-ip_pemMatch15.1.4
OR
f5big-ip_pemMatch15.1.5
OR
f5big-ip_pemMatch15.1.6
OR
f5big-ip_pemMatch16.1.0
OR
f5big-ip_pemMatch16.1.1
OR
f5big-ip_pemMatch16.1.2
OR
f5big-ip_pemMatch16.1.3
OR
f5big-ip_pemMatch17.0.0
OR
f5f5os-aMatch1.0.0
OR
f5f5os-aMatch1.0.1
OR
f5f5os-aMatch1.1.0
OR
f5f5os-cMatch1.1.0
OR
f5f5os-cMatch1.1.1
OR
f5f5os-cMatch1.1.2
OR
f5f5os-cMatch1.1.3
OR
f5f5os-cMatch1.1.4
OR
f5f5os-cMatch1.2.0
OR
f5f5os-cMatch1.2.1
OR
f5f5os-cMatch1.2.2
OR
f5f5os-cMatch1.3.0
OR
f5f5os-cMatch1.3.1
OR
f5f5os-cMatch1.3.2
OR
f5big-iq_centralized_managementMatch7.0.0
OR
f5big-iq_centralized_managementMatch7.1.0
OR
f5big-iq_centralized_managementMatch8.0.0
OR
f5big-iq_centralized_managementMatch8.1.0
OR
f5big-iq_centralized_managementMatch8.2.0
OR
f5big-ip_ddos_hybrid_defenderMatch14.1.0
OR
f5big-ip_ddos_hybrid_defenderMatch14.1.2
OR
f5big-ip_ddos_hybrid_defenderMatch15.1.0
OR
f5big-ip_ddos_hybrid_defenderMatch15.1.1
OR
f5big-ip_ddos_hybrid_defenderMatch16.1.0
OR
f5big-ip_ddos_hybrid_defenderMatch17.0.0
OR
f5ssl_orchestratorMatch14.1.0
OR
f5ssl_orchestratorMatch14.1.2
OR
f5ssl_orchestratorMatch14.1.4
OR
f5ssl_orchestratorMatch15.1.0
OR
f5ssl_orchestratorMatch15.1.1
OR
f5ssl_orchestratorMatch16.1.0
OR
f5ssl_orchestratorMatch16.1.1
OR
f5ssl_orchestratorMatch16.1.3
OR
f5ssl_orchestratorMatch17.0.0
OR
f5traffix_signaling_delivery_controllerMatch5.1.0
OR
f5traffix_signaling_delivery_controllerMatch5.2.0
OR
f5big-ip_nextMatch1.5.0
VendorProductVersionCPE
f5big-ip13.1.0cpe:2.3:a:f5:big-ip:13.1.0:*:*:*:*:*:*:*
f5big-ip13.1.1cpe:2.3:a:f5:big-ip:13.1.1:*:*:*:*:*:*:*
f5big-ip13.1.3cpe:2.3:a:f5:big-ip:13.1.3:*:*:*:*:*:*:*
f5big-ip13.1.4cpe:2.3:a:f5:big-ip:13.1.4:*:*:*:*:*:*:*
f5big-ip13.1.5cpe:2.3:a:f5:big-ip:13.1.5:*:*:*:*:*:*:*
f5big-ip14.1.0cpe:2.3:a:f5:big-ip:14.1.0:*:*:*:*:*:*:*
f5big-ip14.1.2cpe:2.3:a:f5:big-ip:14.1.2:*:*:*:*:*:*:*
f5big-ip14.1.3cpe:2.3:a:f5:big-ip:14.1.3:*:*:*:*:*:*:*
f5big-ip14.1.4cpe:2.3:a:f5:big-ip:14.1.4:*:*:*:*:*:*:*
f5big-ip14.1.5cpe:2.3:a:f5:big-ip:14.1.5:*:*:*:*:*:*:*
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CVSS2

7.2

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

7.8

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

0

Percentile

12.6%