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Intel® Server Board M10JNP2SB Advisory
| 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 BoardM10JNP2SB 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.
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