CVE-2021-0187
First published: Thu Feb 16 2023(Updated: )
Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel Xeon Gold 6342 Firmware | ||
| Intel Xeon Gold 6342 Firmware | ||
| Intel Xeon Gold 6346 | ||
| Intel Xeon Gold 6346 Firmware | ||
| Intel Xeon Gold 6330 Firmware | ||
| Intel Xeon Gold 6330 Firmware | ||
| Intel Xeon Platinum 8360Y Firmware | ||
| Intel Xeon Platinum 8360Y | ||
| Intel Xeon Gold 6354 Firmware | ||
| Intel Xeon Gold 6354 Firmware | ||
| Intel Xeon Gold 6314u Firmware | ||
| Intel Xeon Gold 6314u | ||
| Intel Xeon Gold 6338N | ||
| Intel Xeon Gold 6338n Firmware | ||
| Intel Xeon Silver 4314 Firmware | ||
| Intel Xeon Silver 4314 Firmware | ||
| Intel Xeon Silver 4316 | ||
| Intel Xeon Silver 4316 | ||
| Intel Xeon Gold 5318y Firmware | ||
| Intel Xeon Gold 5318y Firmware | ||
| Intel Xeon Gold 5317 Firmware | ||
| Intel Xeon Gold 5317 | ||
| Intel Xeon Gold 6334 Firmware | ||
| Intel Xeon Gold 6334 Firmware | ||
| Intel Xeon Gold 6326 Firmware | ||
| Intel Xeon Gold 6326 Firmware | ||
| Intel Xeon Silver 4309Y Firmware | ||
| Intel Xeon Silver 4309Y | ||
| Intel Xeon Gold 6348 | ||
| Intel Xeon Gold 6348 Firmware | ||
| Intel Xeon Silver 4310 Firmware | ||
| Intel Xeon Silver 4310 | ||
| Intel Xeon Gold 6338t | ||
| Intel Xeon Gold 6338t | ||
| Intel Xeon Gold 5318s Firmware | ||
| Intel Xeon Gold 5318s | ||
| Intel Xeon Gold 6336Y | ||
| Intel Xeon Gold 6336Y | ||
| Intel Xeon Gold 5318n Firmware | ||
| Intel Xeon Gold 5318N | ||
| Intel Xeon Gold 6312u Firmware | ||
| Intel Xeon Gold 6312u Firmware | ||
| Intel Xeon Silver 4310t Firmware | ||
| Intel Xeon Silver 4310t Firmware | ||
| Intel Xeon Gold 5320t Firmware | ||
| Intel Xeon Gold 5320t Firmware | ||
| Intel Xeon Gold 5320 | ||
| Intel Xeon Gold 5320 Firmware | ||
| Intel Xeon Gold 5315y Firmware | ||
| Intel Xeon Gold 5315y Firmware | ||
| Intel Xeon Platinum 8352m Firmware | ||
| Intel Xeon Platinum 8352M | ||
| Intel Xeon Platinum 8362 Firmware | ||
| Intel Xeon Platinum Processors | ||
| Intel Xeon Platinum 8368 Firmware | ||
| Intel Xeon Platinum 8368 | ||
| Intel Xeon Platinum 8358P | ||
| Intel Xeon Platinum 8358 | ||
| Intel Xeon Platinum 8352y Firmware | ||
| Intel Xeon Platinum 8352y Firmware | ||
| Intel Xeon Gold 6338 | ||
| Intel Xeon Gold 6338 | ||
| Intel Xeon Gold 6330n Firmware | ||
| Intel Xeon Gold 6330N | ||
| Intel Xeon Platinum 8380 Firmware | ||
| Intel Xeon Platinum 8380 | ||
| Intel Xeon Platinum 8351n | ||
| Intel Xeon Platinum 8351n | ||
| Intel Xeon Platinum 8368q Firmware | ||
| Intel Xeon Platinum 8368Q | ||
| Intel Xeon Platinum 8352s | ||
| Intel Xeon Platinum 8352s | ||
| Intel Xeon Platinum 8358P | ||
| Intel Xeon Platinum Processors | ||
| Intel Xeon Platinum 8352v | ||
| Intel Xeon Platinum 8352v | ||
| Intel Xeon Platinum 8360HL Firmware | ||
| Intel Xeon Platinum 8360HL | ||
| Intel Xeon Platinum 8360h Firmware | ||
| Intel Xeon Platinum 8360h Firmware | ||
| Intel Xeon Platinum 8356h Firmware | ||
| Intel Xeon Platinum 8356h | ||
| Intel Xeon Gold 6330H | ||
| Intel Xeon Gold 6330h Firmware | ||
| Intel Xeon Platinum 8380H Firmware | ||
| Intel Xeon Platinum 8380H Firmware | ||
| Intel Xeon Gold 5318h Firmware | ||
| Intel Xeon Gold 5318h Firmware | ||
| Intel Xeon Gold 6328h Firmware | ||
| Intel Xeon Gold 6328H | ||
| Intel Xeon Gold 5320h Firmware | ||
| Intel Xeon Gold 5320h Firmware | ||
| Intel Xeon Platinum 8353H | ||
| Intel Xeon Platinum 8353h Firmware | ||
| Intel Xeon Platinum 8354h | ||
| Intel Xeon Platinum 8354h | ||
| Intel Xeon Gold 6348h Firmware | ||
| Intel Xeon Gold 6348H | ||
| Intel Xeon Platinum 8376h Firmware | ||
| Intel Xeon Platinum 8376H | ||
| Intel Xeon Platinum 8376hl Firmware | ||
| Intel Xeon Platinum 8376hl Firmware | ||
| Intel Xeon Platinum 8380hl | ||
| Intel Xeon Platinum 8380hl | ||
| Intel Xeon Gold 6328HL | ||
| Intel Xeon Gold 6328HL |
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Frequently Asked Questions
What is the severity of CVE-2021-0187?
The severity of CVE-2021-0187 is categorized as high due to the potential for privilege escalation.
How do I fix CVE-2021-0187?
To fix CVE-2021-0187, update to the latest firmware version provided by Intel for your affected processor.
What type of systems are affected by CVE-2021-0187?
CVE-2021-0187 affects systems using specific Intel processors with improper access control in their BIOS firmware.
Can CVE-2021-0187 be exploited remotely?
CVE-2021-0187 requires local access for exploitation, making it less of a remote threat.
What processors are impacted by CVE-2021-0187?
CVE-2021-0187 impacts various Intel Xeon Gold and Platinum processors, specifically versions listed in Intel's advisory.
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- agent/description
- agent/event
- agent/source
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/intel
- canonical/intel xeon gold 6342 firmware
- canonical/intel xeon gold 6346
- canonical/intel xeon gold 6346 firmware
- canonical/intel xeon gold 6330 firmware
- canonical/intel xeon platinum 8360y firmware
- canonical/intel xeon platinum 8360y
- canonical/intel xeon gold 6354 firmware
- canonical/intel xeon gold 6314u firmware
- canonical/intel xeon gold 6314u
- canonical/intel xeon gold 6338n
- canonical/intel xeon gold 6338n firmware
- canonical/intel xeon silver 4314 firmware
- canonical/intel xeon silver 4316
- canonical/intel xeon gold 5318y firmware
- canonical/intel xeon gold 5317 firmware
- canonical/intel xeon gold 5317
- canonical/intel xeon gold 6334 firmware
- canonical/intel xeon gold 6326 firmware
- canonical/intel xeon silver 4309y firmware
- canonical/intel xeon silver 4309y
- canonical/intel xeon gold 6348
- canonical/intel xeon gold 6348 firmware
- canonical/intel xeon silver 4310 firmware
- canonical/intel xeon silver 4310
- canonical/intel xeon gold 6338t
- canonical/intel xeon gold 5318s firmware
- canonical/intel xeon gold 5318s
- canonical/intel xeon gold 6336y
- canonical/intel xeon gold 5318n firmware
- canonical/intel xeon gold 5318n
- canonical/intel xeon gold 6312u firmware
- canonical/intel xeon silver 4310t firmware
- canonical/intel xeon gold 5320t firmware
- canonical/intel xeon gold 5320
- canonical/intel xeon gold 5320 firmware
- canonical/intel xeon gold 5315y firmware
- canonical/intel xeon platinum 8352m firmware
- canonical/intel xeon platinum 8352m
- canonical/intel xeon platinum 8362 firmware
- canonical/intel xeon platinum processors
- canonical/intel xeon platinum 8368 firmware
- canonical/intel xeon platinum 8368
- canonical/intel xeon platinum 8358p
- canonical/intel xeon platinum 8358
- canonical/intel xeon platinum 8352y firmware
- canonical/intel xeon gold 6338
- canonical/intel xeon gold 6330n firmware
- canonical/intel xeon gold 6330n
- canonical/intel xeon platinum 8380 firmware
- canonical/intel xeon platinum 8380
- canonical/intel xeon platinum 8351n
- canonical/intel xeon platinum 8368q firmware
- canonical/intel xeon platinum 8368q
- canonical/intel xeon platinum 8352s
- canonical/intel xeon platinum 8352v
- canonical/intel xeon platinum 8360hl firmware
- canonical/intel xeon platinum 8360hl
- canonical/intel xeon platinum 8360h firmware
- canonical/intel xeon platinum 8356h firmware
- canonical/intel xeon platinum 8356h
- canonical/intel xeon gold 6330h
- canonical/intel xeon gold 6330h firmware
- canonical/intel xeon platinum 8380h firmware
- canonical/intel xeon gold 5318h firmware
- canonical/intel xeon gold 6328h firmware
- canonical/intel xeon gold 6328h
- canonical/intel xeon gold 5320h firmware
- canonical/intel xeon platinum 8353h
- canonical/intel xeon platinum 8353h firmware
- canonical/intel xeon platinum 8354h
- canonical/intel xeon gold 6348h firmware
- canonical/intel xeon gold 6348h
- canonical/intel xeon platinum 8376h firmware
- canonical/intel xeon platinum 8376h
- canonical/intel xeon platinum 8376hl firmware
- canonical/intel xeon platinum 8380hl
- canonical/intel xeon gold 6328hl