Two New Bluetooth Chip Flaws Expose Millions of Devices to Remote Attacks

Security researchers have unveiled details of two critical vulnerabilities in Bluetooth Low Energy BLE chips embedded in millions of access points and networking devices used by enterprises around the world. Dubbed BleedingBit, the set of two vulnerabilities could allow remote attackers to execut...

Texas Instruments Bluetooth Low Energy Denial of Service and Remote Code Execution Vulnerability

On November 1st, 2018, Armis announced the presence of a Remote Code Execution RCE or Denial of Service DoS vulnerability in the Bluetooth Low Energy BLE Stack on Texas Instruments TI chips CC2640 and CC2650. This vulnerability has been assigned the Common Vulnerabilities and Exposures CVE ID of...

Texas Instruments CC2640 and CC2650 microcontrollers vulnerable to heap overflow and insecure update

Overview Texas Instruments CC2640 and CC2650 microcontrollers are vulnerable to a heap overflow and may allow unauthenticated firmware installation. Description CWE-119:Improper Restriction of Operations within the Bounds of a Memory Buffer CVE-2018-16986 - also known as BLEEDINGBIT The following...

BetterCap v2.10 - The Swiss Army Knife For 802.11, BLE And Ethernet Networks Reconnaissance And MITM Attacks

bettercap is the Swiss Army knife for 802.11, BLE and Ethernet networks reconnaissance and attacks. How to Install A precompiled version is available for each release, alternatively you can use the latest version of the source code from this repository in order to build your own binary. Make sure...

CVE-2018-16242

oBike relies on Hangzhou Luoping Smart Locker to lock bicycles, which allows attackers to bypass the locking mechanism by using Bluetooth Low Energy BLE to replay ciphertext based on a predictable nonce used in the locking protocol...

CVE-2018-16242

oBike relies on Hangzhou Luoping Smart Locker to lock bicycles, which allows attackers to bypass the locking mechanism by using Bluetooth Low Energy BLE to replay ciphertext based on a predictable nonce used in the locking protocol...

oBike Electronic Lock Bypass

CVE-2018-16242 - oBike Electronic Lock Bypass Product: oBike bicycle-sharing service Vendor: oBike Inc. CVE ID: CVE-2018-16242 Subject: Access control bypass by replay attack on predictable nonce Effect: Unauthorized unlocking of bikes, cirumventing the ride-fees Author: Antoine Neuenschwander...

Node.js third-party modules: Prototype Pollution Vulnerability in noble Package

I would like to report prototype pollution vulnerability in noble. It allows attackers to pollute the Object.prototype object of an application running noble, possibly through Bluetooth. Module module name: noble version: 1.9.1 npm page: https://www.npmjs.com/package/noble Module Description A...

Samsung SmartThings Hub hubCore ZigBee firmware update CRC16 check denial-of-service vulnerability

Summary An exploitable integer underflow vulnerability exists in the ZigBee firmware update routine of the hubCore binary of the Samsung SmartThings Hub. The hubCore process incorrectly handles malformed files existing in its “data” directory, leading to an infinite loop, which eventually causes...

Bluetooth vuln CVE-2018-5383 explained

Yesterday a vulnerability, CVE-2018-5383 was released in the security specification for Bluetooth, with the title "Bluetooth implementations may not sufficiently validate elliptic curve parameters during Diffie-Hellman key exchange". It was given an adjusted CVSSv2 score of 5.7 - so roughly a...

CVE-2016-6542

The iTrack device tracking ID number, also called "LosserID" in the web API, can be obtained by being in the range of an iTrack device. The tracker ID is the device's BLE MAC address...

Design/Logic Flaw

The iTrack device tracking ID number, also called "LosserID" in the web API, can be obtained by being in the range of an iTrack device. The tracker ID is the device's BLE MAC address...

CVE-2016-6542 The MAC address/device tracking ID of an iTrack Easy can be obtained within range of the device

The iTrack device tracking ID number, also called "LosserID" in the web API, can be obtained by being in the range of an iTrack device. The tracker ID is the device's BLE MAC address...

CVE-2016-6542

The CVE-2016-6542 entry concerns the iTrack Easy device, where the BLE MAC address (the tracker ID) can be obtained by being within range of the device. The issue is described as an information exposure vulnerability: an unauthenticated party could learn the device’s BLE MAC address, enabling pot...

CVE-2017-3197

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 version F6 and GB-BXi7-5775 version F2 platforms does not securely implement BIOSWE, BLE, SMMBWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash...

Format string

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 version F6 and GB-BXi7-5775 version F2 platforms does not securely implement BIOSWE, BLE, SMMBWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash...

CVE-2017-3197 GIGABYTE BRIX UEFI firmware fails to securely implement BIOS write protection

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 version F6 and GB-BXi7-5775 version F2 platforms does not securely implement BIOSWE, BLE, SMMBWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash...

CVE-2017-3197

CVE-2017-3197 concerns GIGABYTE BRIX UEFI firmware for GB-BSi7H-6500 (vF6) and GB-BXi7-5775 (vF2). The root cause is improper implementation of BIOS write-protection features BIOSWE, BLE, SMM_BWP, and PRx, which leaves the BIOS vulnerable to arbitrary writes and possible SPI flash modifications. ...

CVE-2016-6539

The Trackr device ID is constructed of a manufacturer identifier of four zeroes followed by the BLE MAC address in reverse. The MAC address can be obtained by being in close proximity to the Bluetooth device, effectively exposing the device ID. The ID can be used to track devices. Updated apps,...

CVE-2016-6539

The CVE-2016-6539 issue affects the TrackR ecosystem: the device ID is formed by four leading zeroes plus the BLE MAC address reversed, which can be inferred by an attacker in Bluetooth range. This ID exposure enables device tracking. Updated apps (TrackR iOS 5.1.6 and Android 2.2.5) were release...