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CVE-2024-47250— Apache NimBLE: Lack of input validation in HCI advertising report could lead to potential out-of-bound access

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，该漏洞源于对HCI广告报告的验证不当，在解析HCI事件时可能会导致越界访问。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.69% · P51

Possible ATT&CK Techniques 1 AI

T1200 · Hardware Additions
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I. Basic Information for CVE-2024-47250

Vulnerability Information
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Vulnerability Title
Apache NimBLE: Lack of input validation in HCI advertising report could lead to potential out-of-bound access
Source: CVE Program / CVE List V5
Vulnerability Description
Out-of-bounds Read vulnerability in Apache NimBLE. Missing proper validation of HCI advertising report could lead to out-of-bound access when parsing HCI event and thus bogus GAP 'device found' events being sent. This issue requires broken or bogus Bluetooth controller and thus severity is considered low. 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
跨界内存读
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，该漏洞源于对HCI广告报告的验证不当，在解析HCI事件时可能会导致越界访问。
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-2024-47250

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III. Intelligence Information for CVE-2024-47250

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Patches & Fixes for CVE-2024-47250 (2)

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

CVE-2024-47248 Apache NimBLE: Buffer overflow in NimBLE MESH Bluetooth stack
CVE-2024-47249 Apache NimBLE: Lack of input sanitization leading to out-of-bound reads in multiple advert
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-125

V. Comments for CVE-2024-47250

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