CVE-2024-21927

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CVSS 3.1

5.0 medium

EPSS

<1%p20

Published

Sep 23, 2025 (Sep 23, 2025)

Modified

Jun 17, 2026

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.

Weakness: CWE-241
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (0.3%)

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