Bluetooth Security Vulnerability Discovered

Bluetooth Security Vulnerability Discovered

A Bluetooth vulnerability has the potential to allow a nearby hacker to gain unauthorized access to a device.

  • By Sydny Shepard
  • Jul 26, 2018

A newly discovered Bluetooth vulnerability that was published this week by Intel has the potential to allow a nearby hacker to gain unauthorized access to a device, intercepting traffic and sending forged pairing messages between two vulnerable Bluetooth devices.

The vulnerability affects Bluetooth operating system drivers of Apple, Broadcom, Intel and Qualcomm.

"A vulnerability in Bluetooth pairing potentially allows an attacker with physical proximity to gain unauthorized access via an adjacent network, intercept traffic and send forged pairing messages between two vulnerable Bluetooth devices." Intel explained in a press release. "This may result in information disclosure, elevation of privilege and/or denial of service."

According to Bluetooth Special Interest Group (SIG), it is not likely that many users were impacted by the vulnerability.

"For an attack to be successful, an attacking device would need to be within wireless range of two vulnerable Bluetooth devices that were going through a pairing procedure," SIG said. "The attacking device would need to intercept the public key exchange by blocking each transmission, sending an acknowledgment to the sending device, and then injecting the malicious packet to the receiving device within a narrow time window. If only one device had the vulnerability, the attack would not be successful."

Apple has already introduced a fix for the bug on its devices, so iOS and Mac users need not to worry. Intel, Broadcom and Qualcomm have also introduced fixes, while Microsoft says its devices are not affected.

About the Author

Sydny Shepard is the Executive Editor of Campus Security & Life Safety.

Featured

  • Gaining a Competitive Edge

    Ask most companies about their future technology plans and the answers will most likely include AI. Then ask how they plan to deploy it, and that is where the responses may start to vary. Every company has unique surveillance requirements that are based on market focus, scale, scope, risk tolerance, geographic area and, of course, budget. Those factors all play a role in deciding how to configure a surveillance system, and how to effectively implement technologies like AI. Read Now

  • 6 Ways Security Awareness Training Empowers Human Risk Management

    Organizations are realizing that their greatest vulnerability often comes from within – their own people. Human error remains a significant factor in cybersecurity breaches, making it imperative for organizations to address human risk effectively. As a result, security awareness training (SAT) has emerged as a cornerstone in this endeavor because it offers a multifaceted approach to managing human risk. Read Now

  • The Stage is Set

    The security industry spans the entire globe, with manufacturers, developers and suppliers on every continent (well, almost—sorry, Antarctica). That means when regulations pop up in one area, they often have a ripple effect that impacts the entire supply chain. Recent data privacy regulations like GDPR in Europe and CPRA in California made waves when they first went into effect, forcing businesses to change the way they approach data collection and storage to continue operating in those markets. Even highly specific regulations like the U.S.’s National Defense Authorization Act (NDAA) can have international reverberations – and this growing volume of legislation has continued to affect global supply chains in a variety of different ways. Read Now

  • Access Control Technology

    As we move swiftly toward the end of 2024, the security industry is looking at the trends in play, what might be on the horizon, and how they will impact business opportunities and projections. Read Now

Most   Popular

Featured Cybersecurity

Webinars

New Products

  • Luma x20

    Luma x20

    Snap One has announced its popular Luma x20 family of surveillance products now offers even greater security and privacy for home and business owners across the globe by giving them full control over integrators’ system access to view live and recorded video. According to Snap One Product Manager Derek Webb, the new “customer handoff” feature provides enhanced user control after initial installation, allowing the owners to have total privacy while also making it easy to reinstate integrator access when maintenance or assistance is required. This new feature is now available to all Luma x20 users globally. “The Luma x20 family of surveillance solutions provides excellent image and audio capture, and with the new customer handoff feature, it now offers absolute privacy for camera feeds and recordings,” Webb said. “With notifications and integrator access controlled through the powerful OvrC remote system management platform, it’s easy for integrators to give their clients full control of their footage and then to get temporary access from the client for any troubleshooting needs.” 3

  • ResponderLink

    ResponderLink

    Shooter Detection Systems (SDS), an Alarm.com company and a global leader in gunshot detection solutions, has introduced ResponderLink, a groundbreaking new 911 notification service for gunshot events. ResponderLink completes the circle from detection to 911 notification to first responder awareness, giving law enforcement enhanced situational intelligence they urgently need to save lives. Integrating SDS’s proven gunshot detection system with Noonlight’s SendPolice platform, ResponderLink is the first solution to automatically deliver real-time gunshot detection data to 911 call centers and first responders. When shots are detected, the 911 dispatching center, also known as the Public Safety Answering Point or PSAP, is contacted based on the gunfire location, enabling faster initiation of life-saving emergency protocols. 3

  • Camden CV-7600 High Security Card Readers

    Camden CV-7600 High Security Card Readers

    Camden Door Controls has relaunched its CV-7600 card readers in response to growing market demand for a more secure alternative to standard proximity credentials that can be easily cloned. CV-7600 readers support MIFARE DESFire EV1 & EV2 encryption technology credentials, making them virtually clone-proof and highly secure. 3