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Intel® Server Boards BMC Firmware Advisory
| Intel ID: | INTEL-SA-00801 |
|---|---|
| Advisory Category: | Firmware |
| Impact of vulnerability: | Escalation of Privilege, Information Disclosure |
| Severity rating: | HIGH |
| Original release: | 12/05/2022 |
| Last revised: | 12/05/2022 |
Summary:
Potential security vulnerabilities in some Intel® Server Board Baseboard Management Controller (BMC) firmware may allow escalation of privilege or information disclosure. Intel is releasing firmware updates to mitigate these potential vulnerabilities.
Vulnerability Details:
CVEID: CVE-2022-40242 (Non-Intel issued)
Description: Insufficiently protected credentials in some Intel(R) Server Board BMC firmware’s before versions 1.11, v0027 and 4.15 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
CVSS Base Score: 8.3 High
CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CVEID: CVE-2022-2827 (Non-Intel issued)
Description: Improper access control in some Intel(R) Server Board BMC firmware before versions 1.11, v0027 and 4.15 may allow an unauthenticated user to potentially enable information disclosure via network access.
CVSS Base Score: 7.5 High
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products:
Intel® Server Board M10JNP2SB Family BMC Firmware before version 1.11.
Intel® Server Board M20NTP Family BMC Firmware before version v0027.
Intel® Server Board M70KLP2SB Family BMC Firmware before version 4.15.
Recommendations:
Intel recommends updating the firmware for the affected Intel® Server Boards to the latest version:
- Updates for Intel® Server Board M10JNP2SB Family BMC Firmware can be found here.
- Updates for Intel® Server Board M20NTP Family BMC Firmware can be found here.
- Updates for Intel® Server Board M70KLP2SB Family BMC Firmware can be found here.
Acknowledgements:
Intel would like to thank Vlad Babkin of Eclypsium Research for reporting these issues as part of VU#507384.
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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