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AUSCERT External Security Bulletin Redistribution
ESB-2023.0906
Intel Network Adapter Software Advisory
16 February 2023
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AusCERT Security Bulletin Summary
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Product: Intel Network Adapter installer
Publisher: Intel
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Resolution: Patch/Upgrade
CVE Names: CVE-2022-41314
Original Bulletin:
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00770.html
Comment: CVSS (Max): 6.7 CVE-2022-41314 (CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H)
CVSS Source: Intel
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
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Intel ID: INTEL-SA-00770
Advisory Category: Software
Impact of vulnerability : Escalation of Privilege
Severity rating : MEDIUM
Original release: 02/14/2023
Last revised: 02/14/2023
Summary:
A potential security vulnerability in some Intel Network Adapter installer
software may allow escalation of privilege. Intel is releasing software updates
to mitigate this potential vulnerability.
Vulnerability Details:
CVEID: CVE-2022-41314
Description: Uncontrolled search path in some Intel(R) Network Adapter
installer software may allow an authenticated user to potentially enable
escalation of privilege via local access.
CVSS Base Score: 6.7 Medium
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Affected Products:
Administrative Tools for Intel Network Adapters software before version 27.3.
Non-Volatile Memory (NVM) Update Utility for Intel Ethernet Network Adapter
E810 Series software before version 4.01.
Recommendation:
Intel recommends updating the Administrative Tools for Intel Network Adapters
software to version 27.3 or later.
o Updates are available for download at this location:
https://www.intel.com/content/www/us/en/download/2593/732637/
administrative-tools-for-intel-network-adapters.html
Intel recommends updating the NVM Update Utility for Intel Ethernet Network
Adapter E810 Series software to version 4.01 or later.
o Updates are available for download at this location:
https://www.intel.com/content/www/us/en/download/19624/
non-volatile-memory-nvm-update-utility-for-intel-ethernet-network-adapter-e810-series.html
Acknowledgements:
Intel would like to thank Marius Gabriel Mihai for reporting this issue.
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 02/14/2023 Initial Release
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