CVE-2017-17860 : What You Need to Know
Learn about CVE-2017-17860 affecting Samsung Gear devices. Understand the Bluetooth key vulnerability and how to mitigate unauthorized access risks.
Samsung Gear devices are vulnerable to a Bluetooth key modification attack, potentially allowing unauthorized access to paired smartphones.
Understanding CVE-2017-17860
Samsung Gear devices are susceptible to a Bluetooth key manipulation that could lead to security breaches.
What is CVE-2017-17860?
The Bluetooth link key in Samsung Gear devices is altered to match the attacker's key, enabling potential attacks if the attacker obtains the Bluetooth address of the targeted device and its paired smartphone.
The Impact of CVE-2017-17860
- Unauthorized access to paired smartphones
- Potential security breaches due to Bluetooth key manipulation
Technical Details of CVE-2017-17860
Samsung Gear devices are affected by a vulnerability that allows attackers to exploit Bluetooth key matching.
Vulnerability Description
The Bluetooth link key in Samsung Gear products is updated to a key that matches the attacker's key, facilitating potential unauthorized access.
Affected Systems and Versions
- Product: Samsung Gear devices
- Vendor: Samsung
- Versions: All versions
Exploitation Mechanism
- Attacker must obtain the Bluetooth address of the targeted device and the paired smartphone
Mitigation and Prevention
Steps to address and prevent the CVE-2017-17860 vulnerability.
Immediate Steps to Take
- Disable Bluetooth when not in use
- Regularly check for software updates from Samsung
Long-Term Security Practices
- Avoid connecting to unknown or untrusted Bluetooth devices
- Implement strong Bluetooth security practices
Patching and Updates
- Apply security patches and updates provided by Samsung to mitigate the vulnerability