CVE-2019-9397 : Vulnerability Insights and Analysis
Learn about CVE-2019-9397, a Bluetooth vulnerability in Android-10 that could lead to remote denial of service attacks. Find mitigation steps and patch information here.
Android-10 Bluetooth Vulnerability
Understanding CVE-2019-9397
What is CVE-2019-9397?
A vulnerability in Bluetooth on Android-10 could lead to remote denial of service attacks without the need for additional execution privileges.
The Impact of CVE-2019-9397
The vulnerability allows for controlled termination in Bluetooth, potentially enabling remote denial of service attacks without user interaction.
Technical Details of CVE-2019-9397
Vulnerability Description
The issue arises from a lack of bounds check in Bluetooth, affecting Android-10.
Affected Systems and Versions
- Product: Android
- Version: Android-10
Exploitation Mechanism
- Remote attackers can exploit the vulnerability without requiring user interaction.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches promptly
- Disable Bluetooth when not in use
Long-Term Security Practices
- Regularly update device software
- Implement network security measures
Patching and Updates
- Refer to the Android security bulletin for patch information