Buffer Overflow Vulnerability in Intel Server Board BMC Firmware
CVE-2023-22661
8.2HIGH
Summary
A buffer overflow vulnerability exists in several versions of Intel Server Board BMC firmware, which may enable a privileged user to escalate their privileges through local access. This flaw can be exploited to perform unauthorized actions, posing a potential risk to systems using affected versions prior to 2.90. Users are advised to update to the latest firmware to mitigate the risk. For further details, refer to the advisory on Intel's security center.
Affected Version(s)
Intel(R) Server Board BMC firmware before version 2.90
References
CVSS V3.1
Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved