Out of Bounds Write in Intel Server Board BMC Firmware
CVE-2023-22442

7.9HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Server Board Bmc Firmware
Vendor
CVE Published:
10 May 2023

What is CVE-2023-22442?

An out of bounds write vulnerability exists in some Intel Server Board BMC firmware versions prior to 2.90. This vulnerability could allow a privileged user to escalate their privileges through local access, leading to potential unauthorized actions within the system. System administrators should review their BMC firmware versions and apply updates to mitigate any risks associated with this vulnerability.

Affected Version(s)

Intel(R) Server Board BMC firmware before version 2.90

References

https://www.intel.com/content/www/us/en/security-center/a...

CVSS V3.1

Score:
7.9
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2023-22442 : Out of Bounds Write in Intel Server Board BMC Firmware