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Security Advisory - Intel Processors And SPS Vulnerabilities

  • SA No INSPUR-SA-202102-001
  • Initial Release Date 2021-02-03 10:41:27
  • last Release Date 2021-02-03 17:33:44
  • Source Intel Security Advisory
  • Potential Security Impact Local: Disclosure of Information or escalation of privilege
Vulnerability Summary

On November 10th, Intel reported potential security vulnerabilities in some Intel Processors that may allow an authenticated user to potentially enable information disclosure or escalation of privilege with local access or physical access.
INTEL-SA-00381:Potential security vulnerabilities in some Intel Processors may allow information disclosure.  Intel is releasing firmware updates to mitigate these potential vulnerabilities.
INTEL-SA-00358:Potential security vulnerabilities in the BIOS firmware for some Intel Processors may allow escalation of privilege or denial of service.  Intel is releasing firmware updates to mitigate this potential vulnerability.
INTEL-SA-00389:Potential security vulnerabilities in the Intel Running Average Power Limit (RAPL) Interface may allow information disclosure. Intel is releasing microcode and Linux driver updates to mitigate these potential vulnerabilities.
INTEL-SA-00391:Potential security vulnerabilities in Intel Converged Security and Manageability Engine (CSME), Server Platform Services (SPS), Intel Trusted Execution Engine (TXE), Intel Dynamic Application Loader (DAL), Intel Active Management Technology (AMT), Intel Standard Manageability (ISM) and Intel Dynamic Application Loader (Intel DAL) may allow escalation of privilege, denial of service or information disclosure. Intel is releasing firmware and software updates to mitigate these potential vulnerabilities.
Inspur started the relevant investigation work in the first time. Inspur PSIRT will update the security notice at any time. Please keep an eye on the security bulletin for this incident.

Vulnerability Scoring Details
CVE V3.1 Vector(Base) Base Score V3.1 Vector(Temporal Score) Temporal Score
CVE-2020-8696 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N 5.5 E:P/RL:O/RC:C 5.0
CVE-2020-0587 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 6.7 E:P/RL:O/RC:C 6.0
CVE-2020-0588 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 6.7 E:P/RL:O/RC:C 6.0
CVE-2020-0590 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.8 E:P/RL:O/RC:C 7.0
CVE-2020-0591 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 6.7 E:P/RL:O/RC:C 6.0
CVE-2020-0592 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 6.7 E:P/RL:O/RC:C 6.0
CVE-2020-0593 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 6.7 E:P/RL:O/RC:C 6.0
CVE-2020-8694 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N 5.5 E:P/RL:O/RC:C 5.0
CVE-2020-8695 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N 5.5 E:P/RL:O/RC:C 5.0
CVE-2020-8705 AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 6.8 E:P/RL:O/RC:C 6.1
CVE-2020-8755 AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H 6.4 E:P/RL:O/RC:C 5.8

Fixed Product Version
Product BIOS Update version
NF5180M5 NF5180M5_BIOS_4.1.14_Standard_20201210
NF5270M5 NF5270M5_BIOS_4.1.7_Standard_20201211
NP5570M5 NP5570M5_BIOS_4.1.7_Standard_20201211
NF5266M5 NF5266M5_BIOS_4.1.1_Standard_20201215
NF5466M5 NF5466M5_BIOS_4.1.17_Standard_20201124
NF8480M5 NF8480M5_BIOS_4.1.19_Standard_20201225
NS5162M5 NS5162M5_BIOS_4.1.12_Standard_20201215
SN5161M5 SN5161M5_BIOS_4.1.08_Standard_20201229
NF5280M5 NF5280M5_BIOS_4.1.18_Standard_2021012

Resolution

Inspur provides method to update CPU Microcode of its various products as mentioned in the table above.Download your product’s corresponding BIOS image and perform the BIOS upgrade.
Please visit the Support Center site for updates on the applicable products.

Revision History

2021-02-03 V1.0 INITIAL

References
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