Intel® November 2020 Security Vulnerability Update (CVE-2020-8752, INTEL-SA-00391)
Reference:
Security vulnerabilities (CVE-2020-8752, INTEL-SA-00391)
Intel® Corporation (hereinafter Intel®) has reported that there is a vulnerability in "Intel® Active Management Technology". Intel is releasing firmware and software updates to mitigate these potential vulnerabilities. Please refer to the following solutions and take the appropriate action.
Vulnerability Summary:
Out-of-bounds write in IPv6 subsystem for Intel® AMT, Intel® ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access.
Details about the vulnerability:
For details, please see the following web pages.
Remediation:
Updates may consist of BIOS, Intel® ME FirmWare and Intel® Drivers.
Affected Products:
Please check the model list for applicable updates.
Model Name | BIOS1 | Intel® Management Engine FirmWare1 | Intel® Active Management Technology Driver1 | Intel® Management Engine Interface Driver1 | Intel® Trusted Execution Engine Interface Driver1 |
STYLISTIC Q509 | Late March 2021 | Late March 2021 | NA | NA | Version 1924.4.0.1062v3 |
LIFEBOOK E549
LIFEBOOK E559 | Late March 2021 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK T939 | Late March 2021 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK U729
LIFEBOOK U749 LIFEBOOK U759 | Late March 2021 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK U729X | Late March 2021 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK U939 ALT | Late March 2021 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK U939 TBT | Late March 2021 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK U939X ALT | Version 2.17 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK U939X TBT | Version 2.14 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
STYLISTIC Q739 | Late March 2021 | MEFW V12.0.70.1652 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK E548
LIFEBOOK E558 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK P728 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK T938 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK U728
LIFEBOOK U748 LIFEBOOK U758 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK U938 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
STYLISTIC Q738 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK E547 non-vPro
LIFEBOOK E557 non-vPro | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK E547 vPro
LIFEBOOK E557 vPro | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK P727 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK T937 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK U727
LIFEBOOK U747 LIFEBOOK U757 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK U727 6th Gen
LIFEBOOK U747 6th Gen LIFEBOOK U757 6th Gen | Late March 2021 | MEFW V11.8.80.3746 | Version 2031.15.0.1743 | NA | NA |
LIFEBOOK U937 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
STYLISTIC Q737 | Late March 2021 | MEFW V11.8.80.3746 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK E546 non-vPro
LIFEBOOK E556 non-vPro | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | Version 2035.15.0.1821 | NA |
LIFEBOOK E546 vPro
LIFEBOOK E556 vPro | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | Version 2035.15.0.1821 | NA |
LIFEBOOK E736 non-vPro
LIFEBOOK E746 non-vPro LIFEBOOK E756 non-vPro | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | Version 2035.15.0.1821 | NA |
LIFEBOOK E736 vPro
LIFEBOOK E746 vPro LIFEBOOK E756 vPro | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | Version 2035.15.0.1821 | NA |
LIFEBOOK T726 | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | NA | NA |
LIFEBOOK T936 | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | NA | NA |
STYLISTIC Q616 | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | NA | NA |
STYLISTIC Q736 | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | NA | NA |
STYLISTIC R726 non-vPro | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | Version 2035.15.0.1821 | NA |
STYLISTIC R726 vPro | Late March 2021 | Late March 2021 | Version 2035.15.0.1821 | Version 2035.15.0.1821 | NA |
1. Dates are subject to change |
* Please note that this information is subject to change without any prior notice.