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CVE-2024-10239— fld->used_bytes without sanity check causes stack overflow

Quick assessment

Affected
SMCI MBD-X12DPG-OA6
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SuperMicro MBD-X12DPG-OA6是美国超微（SuperMicro）公司的一款处理器。 Supermicro MBD-X12DPG-OA6存在安全漏洞。攻击者利用该漏洞可以上传特制映像导致堆栈溢出。

CVSS 7.2 · High EPSS 0.53% · P43

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-10239

Vulnerability Information
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Vulnerability Title
fld->used_bytes without sanity check causes stack overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A security issue in the firmware image verification implementation at Supermicro MBD-X12DPG-OA6 . An attacker with administrator privileges can upload a specially crafted image, which can cause a stack overflow due to the unchecked fat->fsd.max_fld.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
SuperMicro MBD-X12DPG-OA6 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SuperMicro MBD-X12DPG-OA6是美国超微（SuperMicro）公司的一款处理器。 Supermicro MBD-X12DPG-OA6存在安全漏洞。攻击者利用该漏洞可以上传特制映像导致堆栈溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SMCI MBD-X12DPG-OA6 1.04.16 -

II. Public POCs for CVE-2024-10239

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III. Intelligence Information for CVE-2024-10239

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Vendor Advisories for CVE-2024-10239 (1)

Same Patch Batch · SMCI · 2025-02-04 · 3 CVEs total

CVE-2024-10237 7.2 HIGH SMC BMC Firmware Image Authentication Design Issue
CVE-2024-10238 7.2 HIGH fld->used_bytes without sanity check causes stack overflow

IV. Related Vulnerabilities

Same product: MBD-X12DPG-OA6
Same vendor: SMCI
Same weakness: CWE-121

V. Comments for CVE-2024-10239

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