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             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.2018
                   Intel Server Board M10JNP2SB Advisory
                                9 June 2021

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Intel Server Board M10JNP2SB
Publisher:         Intel
Operating System:  Linux variants
                   Windows
Impact/Access:     Increased Privileges -- Remote/Unauthenticated
                   Denial of Service    -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-0113 CVE-2021-0101 CVE-2021-0097
                   CVE-2021-0070  

Original Bulletin: 
   https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00474.html

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Intel ID:                 INTEL-SA-00474
Advisory Category:        Firmware
Impact of vulnerability : Escalation of Privilege, Denial of Service
Severity rating :         HIGH
Original release:         06/08/2021
Last revised:             06/08/2021

Summary:

Potential security vulnerabilities in the Intel Server Board M10JNP2SB
Baseboard Management Controller (BMC) firmware may allow escalation of
privilege and/or denial of service. Intel is releasing firmware updates to
mitigate these potential vulnerabilities.

Vulnerability Details:

CVEID: CVE-2021-0101

Description: Buffer overflow in the BMC firmware for Intel(R) Server Board 
M10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an
unauthenticated user to potentially enable an escalation of privilege via
adjacent access.

CVSS Base Score: 7.1 High

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

CVEID: CVE-2021-0070

Description: Improper input validation in the BMC firmware for Intel(R) Server
Board M10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an
unauthenticated user to potentially enable an escalation of privilege via
adjacent access.

CVSS Base Score: 7.1 High

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

CVEID: CVE-2021-0113

Description: Out of bounds write in the BMC firmware for Intel(R) Server Board
M10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an
unauthenticated user to potentially enable a denial of service via adjacent
access.

CVSS Base Score: 6.1 Medium

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

CVEID: CVE-2021-0097

Description: Path traversal in the BMC firmware for Intel(R) Server Board
M10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an
unauthenticated user to potentially enable a denial of service via adjacent
access.

CVSS Base Score: 6.1 Medium

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

Affected Products:

Intel Server Board M10JNP2SB.

Recommendations:

Intel recommends updating the impacted products to Firmware Update Package -
EFI BIOS 7215, BMC 8100.01.08 or later.

Updates are available for download at this location: https://cdrdv2.intel.com/
v1/dl/getContent/633985

Acknowledgements:

These issues were found externally.

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      06/08/2021 Initial Release

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