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DissPair v1

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@threadpoolx threadpoolx released this 10 Apr 08:21
v1
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Learn about vigilant mode.

📡 DissPair v1.0 — Initial Release

First public release of DissPair, a Bluetooth protocol analysis toolkit
for studying RFCOMM channel behavior on devices you own in a lab environment.

What's Included

  • Classic BR/EDR Scanner — Discovers nearby Bluetooth Classic devices
    using Android's standard discovery API
  • RFCOMM Channel Analyzer — Probes channels 1–30 via direct connection
    attempts to map which channels are active, supplementing what SDP advertises
  • AT Command Probe — Sends a standard Hayes AT command sequence to study
    how your device's serial profile responds to modem commands
  • Flood Test — Transmits a sustained data stream (64 B – 64 KB,
    adjustable) to observe how your device handles connection load and
    buffer behavior under pressure

Installation

  1. Download disspair.apk below
  2. On your Android device, allow Install unknown apps
  3. Grant Location and Nearby Devices permissions when prompted

Requirements

  • Android 8.0+ (API 26 minimum)
  • Bluetooth Classic capable device
  • Android 12+ requires Nearby Devices permission

VirusTotal Report

https://www.virustotal.com/gui/file/94710a348bdcfcd1d0dd4ebc87c6a2650588a75c0b0056d6d19ed51f2ab40c63?nocache=1

⚠️ Authorized Use Only
This tool is intended strictly for use on devices you own or have explicit
written permission to test. Unauthorized use against third-party devices may
violate local laws.

⚠️Potentially Harmful Capabilities & Risk Disclosure

This tool is strictly intended for educational purposes, security research, and authorized security auditing. It contains features that can cause operational disruption to target hardware if used improperly:

  1. RFCOMM Hardware Flooding: The "Flood" module intentionally injects dense byte streams into targeted Bluetooth channels. On vulnerable, legacy, or unpatched Bluetooth stacks, this can cause buffer overflows, resulting in the target device freezing, kernel panics, or complete Denial of Service (DoS).

  2. Payload Injection & State Manipulation: The ability to inject raw AT commands can alter the operational state of target devices, potentially causing Denial of Service(DoS).

The developer assumes no liability for misuse or damage caused by this software. Use exclusively on hardware you own or have explicit consent to audit.
For raising any concerns or Misuse of the tool please read our Security Policy

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