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AUSCERT External Security Bulletin Redistribution
ESB-2022.3953.2
Intel NUC Laptop Kit Advisory
10 July 2023
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Intel NUC Laptop Kits
Publisher: Intel
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Resolution: Patch/Upgrade
CVE Names: CVE-2022-34488 CVE-2022-34345 CVE-2022-33209
CVE-2022-32579 CVE-2022-28858 CVE-2022-27493
Original Bulletin:
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00712.html
Revision History: July 10 2023: Vendor updated affected products and recommendations
August 10 2022: Initial Release
- --------------------------BEGIN INCLUDED TEXT--------------------
Intel ID: INTEL-SA-00712
Advisory Category: Firmware
Impact of vulnerability : Escalation of Privilege
Severity rating : HIGH
Original release: 08/09/2022
Last revised: 07/07/2023
Summary:
Potential security vulnerabilities in some Intel NUC Laptop Kits may allow
escalation of privilege. Intel is releasing firmware updates to mitigate these
potential vulnerabilities.
Vulnerability Details:
CVEID: CVE-2022-28858
Description: Improper buffer restriction in the firmware for some Intel(R) NUC
Laptop Kits before version BC0076 may allow a privileged user to potentially
enable escalation of privilege via local access.
CVSS Base Score: 8.2 High
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVEID: CVE-2022-33209
Description: Improper input validation in the firmware for some Intel(R) NUC
Laptop Kits before version BC0076 may allow a privileged user to potentially
enable escalation of privilege via local access.
CVSS Base Score: 8.2 High
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVEID: CVE-2022-27493
Description: Improper initialization in the firmware for some Intel(R) NUC
Laptop Kits before version BC0076 may allow a privileged user to potentially
enable an escalation of privilege via local access.
CVSS Base Score: 7.5 High
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVEID: CVE-2022-34488
Description: Improper buffer restrictions in the firmware for some Intel(R) NUC
Laptop Kits before version BC0076 may allow a privileged user to potentially
enable escalation of privilege via local access.
CVSS Base Score: 7.5 High
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVEID: CVE-2022-32579
Description: Improper initialization in the firmware for some Intel(R) NUC
Laptop Kits before version BC0076 may allow a privileged user to potentially
enable escalation of privilege via physical access.
CVSS Base Score: 6.9 Medium
CVSS Vector: CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVEID: CVE-2022-34345
Description: Improper input validation in the firmware for some Intel(R) NUC
Laptop Kits before version BC0076 may allow a privileged user to potentially
enable escalation of privilege via physical access.
CVSS Base Score: 6.9 Medium
CVSS Vector: CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected Products:
+-----------------------------------+----------------+------------------+
|Product |Download Link |CVE ID |
+-----------------------------------+----------------+------------------+
|Intel NUC Rugged Kit: NUC8CCHB, |CHAPLCEL |CVE-2022-33209 |
|NUC8CCHBN, NUC8CCHKRN, NUC8CCHKR. | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC Laptop Kit: |KCTGL357 |CVE-2022-33209 |
|LAPKC51E, LAPKC71E | |CVE-2022-32579 |
|LAPKC71F. | |CVE-2022-34345 |
| | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC 11 Performance Kit, Intel|PATGL357 |CVE-2022-33209 |
|NUC 11 Performance Mini PC: | | |
| | | |
|NUC11PAHi3, NUC11PAHi30Z, | | |
|NUC11PAKi3. | | |
| | | |
|NUC11PAHi5, NUC11PAHi50Z, | | |
|NUC11PAKi5, NUC11PAQi50WA. | | |
| | | |
|NUC11PAHi7, NUC11PAHi70Z, | | |
|NUC11PAKi7, NUC11PAQi70QA. | | |
+-----------------------------------+----------------+------------------+
|Intel NUC Pro Compute Element: |QNCFLX70 |CVE-2022-33209 |
|NUC9V7QNB, NUC9V7QNX, | |CVE-2022-34488 |
|NUC9VXQNB, NUC9VXQNX. | | |
+-----------------------------------+----------------+------------------+
|Intel NUC 8 Compute Element: |CBWHL357 |CVE-2022-33209 |
|CM8i3CB4N, CM8i5CB8N, | |CVE-2022-34345 |
|CM8i7CB8N, CM8CCB4R, | |CVE-2022-34488 |
|CM8PCB4R. | | |
+-----------------------------------+----------------+------------------+
|Intel NUC: |PHTGL579 |CVE-2022-33209 |
|NUC11PHKi7C, NUC11PHKi7CAA. | |CVE-2022-32579 |
| | |CVE-2022-34345 |
| | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC Extreme Compute Element: |DBTGL579 |CVE-2022-33209 |
|NUC11BTMi7, NUC11DBBi7, | |CVE-2022-32579 |
|NUC11BTMi9, NUC11DBBi9. | |CVE-2022-34345 |
| | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC Laptop Kit: |RCADL357 |CVE-2022-33209 |
|LAPRC510, LAPRC710. | |CVE-2022-32579 |
| | |CVE-2022-34345 |
| | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC Laptop Kit: |BCTGL357 |CVE-2022-33209 |
|LAPBC510, LAPBC710. | |CVE-2022-27493 |
| | |CVE-2022-28858 |
| | |CVE-2022-32579 |
| | |CVE-2022-34345 |
| | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC Performance Kit |FNCML357 |CVE-2022-33209 |
|Intel NUC Performance Mini PC: | |CVE-2022-32579 |
|NUC10i3FNH, NUC10i3FNHF, | |CVE-2022-34345 |
|NUC10i3FNHFA, NUC10i3FNHJA, | |CVE-2022-34488 |
|NUC10i3FNHN, NUC10i3FNK, | | |
|NUC10i3FNKN. | | |
| | | |
|NUC10i5FNH, NUC10i5FNHCA, | | |
|NUC10i5FNHF, NUC10i5FNHJA, | | |
|NUC10i5FNHJ, NUC10i5FNHN, | | |
|NUC10i5FNK, NUC10i5FNKN, | | |
|NUC10i5FNKPA, NUC10i5FNKP. | | |
| | | |
|NUC10i7FNH, NUC10i7FNHAA, | | |
|NUC10i7FNHC, NUC10i7FNHJA, | | |
|NUC10i7FNHN, NUC10i7FNK, | | |
|NUC10i7FNKN, NUC10i7FNKP, | | |
|NUC10i7FNKPA. | | |
+-----------------------------------+----------------+------------------+
|Intel NUC Extreme, Intel NUC 12 |EDADL579 |CVE-2022-33209 |
|Extreme Compute Element: | |CVE-2022-32579 |
| | |CVE-2022-34345 |
|NUC12DCMi7, NUC12EDBi7, NUC12DCMi9,| |CVE-2022-34488 |
|NUC12EDBi9. | | |
+-----------------------------------+----------------+------------------+
|Intel NUC 12 Compute Element: |HBADL357 |CVE-2022-33209 |
|ELM12HBi3 | |CVE-2022-32579 |
|ELM12HBi5 | |CVE-2022-34488 |
|ELM12HBi7 | | |
|ELM12HBC | | |
+-----------------------------------+----------------+------------------+
|Intel NUC Enthusiast: |SNADL357 |CVE-2022-33209 |
|NUC12SNKi72, NUC12SNKi72VA | | |
+-----------------------------------+----------------+------------------+
|Intel NUC 11 Compute Element: |EBTGL357 |CVE-2022-33209 |
|CM11EBi38W | |CVE-2022-32579 |
|CM11EBi58W | |CVE-2022-34488 |
|CM11EBi716W | | |
|CM11EBC4W | | |
+-----------------------------------+----------------+------------------+
|Intel NUC Pro Kit, Intel NUC Pro |PNWHL357 |CVE-2022-33209 |
|Board: | |CVE-2022-32579 |
|NUC8i3PNB, NUC8i3PNH | |CVE-2022-34345 |
|NUC8i3PNK | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC Pro Board, Intel NUC Pro |WSADL357 |CVE-2022-33209 |
|Kit: | |CVE-2022-34345 |
|NUC12WSBi3, NUC12WSBi30Z, | |CVE-2022-34488 |
|NUC12WSHi3, NUC12WSHi30L, | | |
|NUC12WSHi30Z, NUC12WSKi3, | | |
|NUC12WSKi30Z. | | |
| | | |
|NUC12WSBi5, NUC12WSBi50Z, | | |
|NUC12WSHi5, NUC12WSHi50Z, | | |
|NUC12WSKi5, NUC12WSKi50Z, | | |
| | | |
|NUC12WSBi70Z, NUC12WSHi7, | | |
|NUC12WSHi70Z, NUC12WSKi7, | | |
|NUC12WSKi70Z. | | |
+-----------------------------------+----------------+------------------+
|Intel NUC Boards: |TNTGL357 |CVE-2022-33209 |
|NUC11TNBi3, NUC11TNBi30Z, | |CVE-2022-32579 |
|NUC11TNHi3, NUC11TNHi30L, | |CVE-2022-34345 |
|NUC11TNHi30P, NUC11TNHi30Z, | |CVE-2022-34488 |
|NUC11TNKi3, NUC11TNKi30Z. | | |
| | | |
|NUC11TNBi5, NUC11TNBi50Z, | | |
|NUC11TNHi5, NUC11TNHi50L, | | |
|NUC11TNHi50W, NUC11TNHi50Z, | | |
|NUC11TNKi5, NUC11TNKi50Z. | | |
| | | |
|NUC11TNBi7, NUC11TNBi70Z, | | |
|NUC11TNHi7, NUC11TNHi70L, | | |
|NUC11TNHi70Q, NUC11TNHi70Z, | | |
|NUC11TNKi7, NUC11TNKi70Z. | | |
+-----------------------------------+----------------+------------------+
|Intel NUC Pro Kit, Intel NUC Pro |TNTGLV57 |CVE-2022-33209 |
|Board, Intel NUC Pro Mini PC | |CVE-2022-32579 |
|NUC11TNKv50Z, NUC11TNHv70L, | |CVE-2022-34345 |
|NUC11TNHv50L, NUC11TNKv5. | |CVE-2022-34488 |
| | | |
|NUC11TNKv7, NUC11TNHv7, NUC11TNBv7,| | |
|NUC11TNKv7. | | |
|NUC11TNBv5, NUC11TNKv5, NUC11TNHv5.| | |
+-----------------------------------+----------------+------------------+
|Intel NUC Essential: |ATJSLCPX |CVE-2022-33209 |
|NUC11ATBC4, NUC11ATKC2, NUC11ATKC2,| |CVE-2022-32579 |
|NUC11ATKC4, NUC11ATKPE. | |CVE-2022-34345 |
| | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC Laptop Kits: |ACADL357 |CVE-2022-32579 |
|LAPAC71H, LAPAC71G. | |CVE-2022-34345 |
| | |CVE-2022-34488 |
+-----------------------------------+----------------+------------------+
|Intel NUC 13 Extreme Kit: |SBRPL579 |CVE-2022-34345 |
|NUC13RNGi5, NUC13RNGi7, NUC13RNGi9.| | |
| | | |
|Intel NUC 13 Extreme Compute | | |
|Element: | | |
|NUC13SBBi5, NUC13SBBi7, NUC13SBBi9.| | |
+-----------------------------------+----------------+------------------+
|Intel NUC Kit, Intel NUC Mini PC |INWHL357 |CVE-2022-34488 |
|NUC8i7INH, NUC8i5INH | | |
|NUC8i7INH, NUC8i5INH | | |
+-----------------------------------+----------------+------------------+
Recommendations:
Intel recommends updating the affected Intel NUC BIOS firmware to the latest
version (see provided table above).
We encourage customers to guard against unauthorized access to their systems.
Acknowledgements:
Intel would like to thank the Binarly efiXplorer team for reporting these
issues.
Intel, and nearly the entire technology industry, follows a disclosure practice
called Coordinated Disclosure, under which a cybersecurity vulnerability is
generally publicly disclosed only after mitigations are available.
Revision History
Revision Date Description
1.0 08/09/ Initial Release
2022
1.1 07/07/ Updated affected products table to include additional impacted
2023 products. Updated recommendations.
- --------------------------END INCLUDED TEXT--------------------
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