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CVE-2024-7139— Denial of Service in Silicon Labs RS9116 Bluetooth SDK

CVSS 6.5 · Medium EPSS 0.23% · P45
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I. Basic Information for CVE-2024-7139

Vulnerability Information
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Vulnerability Title
Denial of Service in Silicon Labs RS9116 Bluetooth SDK
Source: NVD (National Vulnerability Database)
Vulnerability Description
Due to an unchecked buffer length, a specially crafted L2CAP packet can cause a buffer overflow. This buffer overflow triggers an assert, which results in a temporary denial of service.  If a watchdog timer is not enabled, a hard reset is required to recover the device.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
Silicon Labs RS9116 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Silicon Labs RS9116是美国Silicon Labs公司的一系列 SoC 和模块，提供全面的 2.4/5 GHz Wi-Fi 和双模蓝牙 5 无线连接。 Silicon Labs RS9116存在安全漏洞，该漏洞源于缓冲区长度未经检查，允许缓冲区溢出触发断言，从而导致暂时拒绝服务。
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

VendorProductAffected VersionsCPESubscribe
silabs.comRS9116 Bluetooth SDK 0 ~ 2.10.4 -

II. Public POCs for CVE-2024-7139

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III. Intelligence Information for CVE-2024-7139

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Same Patch Batch · silabs.com · 2024-12-19 · 3 CVEs total

CVE-2024-71376.5 MEDIUMDenial of Service in Silicon Labs RS9116 Bluetooth SDK
CVE-2024-71386.5 MEDIUMDenial of Service in Silicon Labs RS9116 Bluetooth SDK

IV. Related Vulnerabilities

Same product: RS9116 Bluetooth SDK
Same vendor: silabs.com
Same weakness: CWE-787

V. Comments for CVE-2024-7139

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