CVE-2024-21927 — MEDIUM (5.0)

Vulnerability Description

Improper input validation in Satellite Management Controller (SMC) may allow an attacker with privileges to use certain special characters in manipulated Redfish® API commands, causing service processes like OpenBMC to crash and reset, potentially resulting in denial of service.

CVSS Score

5.0

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Related Weaknesses (CWE)

CWE-241

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6016.html

FAQ

What is CVE-2024-21927?

CVE-2024-21927 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Improper input validation in Satellite Management Controller (SMC) may allow an attacker with privileges to use certain special characters in manipulated Redfish® API commands, causing service process...

How severe is CVE-2024-21927?

CVE-2024-21927 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-21927?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.