writeup-cve-2019-19194

CVE-2019-19194 のWriteup これは CVE-2019-19194 のライトアップおよび 理論上の Proof-of-Concept です。 ⚠️ このCVEは https://asset-group.github.io/disclosures/sweyntooth/ によって発見されました。 目次 要約 脆弱なソフトウェアとバージョン 概要 プロトコルスタックとアーキテクチャ ペアリング手順 Proof of Concept 参考文献 要約 このレポートでは、 Zero LTK Initialisation の脆弱性 CVE-2019-19194 により、攻撃者が...

crackle

crackle은 BLE 암호화일명 Bluetooth Smart를 크랙합니다. crackle은 BLE 페어링 과정의 취약점을 이용하여 공격자가 TK임시 키를 추측하거나 매우 빠르게 무차별 대입할 수 있도록 합니다. TK와 페어링 과정에서 수집된 다른 데이터를 통해 STK단기 키와 이후 LTK장기 키를 수집할 수 있습니다. STK와 LTK를 사용하면 마스터와 슬레이브 간의 모든 통신을 복호화할 수 있습니다. crackle을 사용하기 전에 FAQ를 검토하여 상황에 적합한 도구인지 확인하십시오. crackle은 Mike Ryan...

BLEBoy

BLEBoy 目的 トレーニングとテストに使用できるすべてのBLEペアリング方式（帯域外（OOB）ペアリングを含む）をサポートするBLEペリフェラルを作成します。ペリフェラルは設定可能で、市販のパーツを使用して簡単に再作成できるものでなければなりません。 概要 BLEBoyは、Adafruit nRF52...

CVE-2024-34722

In smpprocrand of smpact.cc, there is a possible authentication bypass during legacy BLE pairing due to incorrect implementation of a protocol. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Google Android Authentication Bypass Vulnerability (CNVD-2024-33528)

Google Android is a Linux-based open source operating system from Google. Google Android suffers from an authentication bypass vulnerability that stems from an incorrect protocol implementation in the smpprocrand method of the smpact.cc file, which can be exploited by an attacker to potentially...

CVE-2024-34722

In smpprocrand of smpact.cc, there is a possible authentication bypass during legacy BLE pairing due to incorrect implementation of a protocol. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2024-34722

In smpprocrand of smpact.cc, there is a possible authentication bypass during legacy BLE pairing due to incorrect implementation of a protocol. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2024-34722

In smpprocrand of smpact.cc, there is a possible authentication bypass during legacy BLE pairing due to incorrect implementation of a protocol. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2022-45190

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device...

Cypress Semiconductor PSoC Creator BLE Security Feature Issue Vulnerability

Cypress Semiconductor PSoC Creator BLE is a programmable embedded system-on-chip with integrated Bluetooth Low Energy BLE from Cypress Semiconductor. A security signature issue vulnerability exists in Cypress Semiconductor PSoC Creator 4.2 BLE prior to version 3.64, which stems from the BLE...

A Secure “Smart” Kettle?

We haven’t looked at smart kettles for a long time, mostly as the UK market leader, Smarter, fixed their security with the iKettle 3.0. So I got quite excited when a colleague pointed out the Xiaomi ‘smart’ kettle a few weeks back. It’s the first kettle with a mobile app that we’ve seen for a...