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CVE-2024-47248— Apache NimBLE: Buffer overflow in NimBLE MESH Bluetooth stack

Quick assessment

Affected
Apache Software Foundation Apache NimBLE
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.

Apache NimBLE是美国阿帕奇（Apache）基金会的一个开源蓝牙 5.4 堆栈（主机和控制器），完全取代 Nordic 芯片组上的专有 SoftDevice。它是Apache Mynewt 项目的一部分。 Apache NimBLE 1.7.0及之前版本存在安全漏洞，该漏洞源于缓冲区复制未检查输入大小，使用非默认构建配置时，特制的MESH消息可能会导致内存损坏。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.72% · P53

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2024-47248

Vulnerability Information
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Vulnerability Title
Apache NimBLE: Buffer overflow in NimBLE MESH Bluetooth stack
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBLE. Specially crafted MESH message could result in memory corruption when non-default build configuration is used. This issue affects Apache NimBLE: through 1.7.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache NimBLE 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache NimBLE是美国阿帕奇（Apache）基金会的一个开源蓝牙 5.4 堆栈（主机和控制器），完全取代 Nordic 芯片组上的专有 SoftDevice。它是Apache Mynewt 项目的一部分。 Apache NimBLE 1.7.0及之前版本存在安全漏洞，该漏洞源于缓冲区复制未检查输入大小，使用非默认构建配置时，特制的MESH消息可能会导致内存损坏。
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
Apache Software Foundation Apache NimBLE 0 ~ 1.7.0 -

II. Public POCs for CVE-2024-47248

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III. Intelligence Information for CVE-2024-47248

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Patches & Fixes for CVE-2024-47248 (1)

Same Patch Batch · Apache Software Foundation · 2024-11-26 · 4 CVEs total

CVE-2024-47249 Apache NimBLE: Lack of input sanitization leading to out-of-bound reads in multiple advert
CVE-2024-47250 Apache NimBLE: Lack of input validation in HCI advertising report could lead to potential
CVE-2024-51569 Apache NimBLE: Lack of input sanitization leading to out-of-bound reads in Number of Compl

IV. Related Vulnerabilities

Same product: Apache NimBLE
Same vendor: Apache Software Foundation
Same weakness: CWE-120

V. Comments for CVE-2024-47248

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