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    CVE-2024-47250

    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.

    Published:Nov 26, 2024
    Last Modified:Jul 8, 2025
    EPS:Nov 26, 2024
    EPSS Score:0.0009
    CVSS Score:5

    Affected Products

    Vendor
    Apache
    Product
    Nimble

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

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    CVE-2026-45815 (CVSS 7.5) — Reachable Assertion vulnerability in Apache NimBLE. A specially crafted ATT Read Multiple Variable Response (B…
    CVE-2026-45813 (CVSS 8.8) — Out-of-bounds Write, Integer Underflow (Wrap or Wraparound) vulnerability in Apache NimBLE BASS service. Impro…
    CVE-2026-45812 (CVSS 6.5) — Incorrect Calculation of Buffer Size vulnerability in Apache NimBLE when processing Legacy Advertising Report …
    CVE-2026-45811 (CVSS 7.5) — Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBLE. The HCI…
    CVE-2025-52435 (CVSS 7.5) — J2EE Misconfiguration: Data Transmission Without Encryption vulnerability in Apache NimBLE. Improper handling…
    CVE-2025-53470 (CVSS 3.1) — Out-of-bounds Read vulnerability in Apache NimBLE HCI H4 driver. Specially crafted HCI event could lead to in…
    CVE-2025-53477 (CVSS 7.5) — NULL Pointer Dereference vulnerability in Apache Nimble. Missing validation of HCI connection complete or HCI…
    CVE-2025-62235 (CVSS 8.1) — Authentication Bypass by Spoofing vulnerability in Apache NimBLE. Receiving specially crafted Security Reques…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High