Page 2 - Bluetooth Core News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from Bluetooth core. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In Bluetooth Core Today - Breaking & Trending Today

New Bluetooth Vulnerabilities Could Expose Many Devices to Impersonation Attacks

By Eduard Kovacs on May 25, 2021
Researchers working for a French government agency have identified seven new Bluetooth vulnerabilities that could expose many devices to impersonation and other types of attacks.
The flaws, discovered by researchers at France’s national cybersecurity agency ANSSI, affect devices that support the Bluetooth Core and Mesh specifications, which define technical and policy requirements for devices operating over Bluetooth connections.
Malicious actors who are within Bluetooth range can exploit the weaknesses to impersonate legitimate devices, according to an advisory published on Monday by the CERT Coordination Center (CERT/CC) at Carnegie Mellon University.
Advisories for each flaw have also been published by the Bluetooth Special Interest Group (SIG), the organization that oversees the development of Bluetooth standards. ....

Carnegie Mellon University , Red Hat , Microchip Technology , Coordination Center , Bluetooth Special Interest Group , Bluetooth Core , Carnegie Mellon , Android Open Source Project , Legacy Pairing , கார்னகி மெலந் பல்கலைக்கழகம் , சிவப்பு தொப்பி , மைக்ரோசிப் தொழில்நுட்பம் , ஒருங்கிணைப்பு மையம் , புளூடூத் சிறப்பு ஆர்வம் குழு , புளூடூத் கோர் , கார்னகி மெலந் , அன்றொஇட் திறந்த மூல ப்ராஜெக்ட் ,

VU#799380: Devices supporting Bluetooth Core and Mesh Specifications are vulnerable to impersonation attacks and AuthValue disclosure

Overview
Devices supporting the Bluetooth Core and Mesh Specifications are vulnerable to impersonation attacks and AuthValue disclosure that could allow an attacker to impersonate a legitimate device during pairing.
Description
The Bluetooth Core Specification and Mesh Profile Specification are two specifications used to define the technical and policy requirements for devices that want to operate over Bluetooth connections. Researchers at the Agence. ....

Madison Oliver , Bluetooth Core , Mesh Specifications , Bluetooth Core Specification , Mesh Profile Specification , Passkey Entry , Secure Simple Pairing , Secure Connections , Simple Pairing , Bluetooth Core Specifications , Connections Pairing , Pin Pairing , Bluetooth Device Address , Bluetooth Mesh Profile Specification , Bluetooth Mesh , Mesh Provisioning , Mesh Provisioner , Bluetooth Mesh Provisioning Leads , Secure Connections Only Mode , மாடிசன் ஆலிவர் , புளூடூத் கோர் , பாதுகாப்பானது இணைப்புகள் , புளூடூத் கண்ணி ,

Bluetooth Devices Vulnerable to AuthValue Disclosure

BIAS enables attackers to exploit devices ....

Red Hat , Interest Group , Microchip Technology , Coordination Center , Carnegie Mellon , Bluetooth Core , Mesh Specifications , Impersonation Attacks , Bluetooth Mesh Profile Specification , Core Spec , Core Specification , Bluetooth Mesh Profile , Mesh Profile Spec , Mesh Profile Authvalue , Android Open Source Project , Special Interest Group , Luetooth Flaws , Bluetooth Standards , Ore And Mesh , சிவப்பு தொப்பி , ஆர்வம் குழு , மைக்ரோசிப் தொழில்நுட்பம் , ஒருங்கிணைப்பு மையம் , கார்னகி மெலந் , புளூடூத் கோர் , அன்றொஇட் திறந்த மூல ப்ராஜெக்ட் ,

Bluetooth vulnerability enables hackers to mimic genuine devices

The two specifications define the technical and policy requirements for devices that want to operate over Bluetooth connections.
The Bluetooth Impersonation Attacks, or BIAS, allow attackers to impersonate a device and to establish a secure connection with a victim without possessing the long-term key shared by the impersonated device and the victim. This bypasses Bluetooth s authentication mechanism.
The BIAS attacks are the first uncovering issues related to Bluetooth s secure connection establishment authentication procedures, adversarial role switches, and Secure Connections downgrades, the researchers said. Our attacks are stealthy because the Bluetooth standard does not require to notify end users about the outcome of an authentication procedure, or the lack of mutual authentication. ....

Red Hat , Microchip Technology , Coordination Center , Bluetooth Special Interest Group , Bluetooth Core , Mesh Profile Specifications , Core Specification , Mesh Profile Specification , Bluetooth Impersonation Attacks , Secure Connections , Carnegie Mellon , Android Open Source Project , சிவப்பு தொப்பி , மைக்ரோசிப் தொழில்நுட்பம் , ஒருங்கிணைப்பு மையம் , புளூடூத் சிறப்பு ஆர்வம் குழு , புளூடூத் கோர் , பாதுகாப்பானது இணைப்புகள் , கார்னகி மெலந் , அன்றொஇட் திறந்த மூல ப்ராஜெக்ட் ,