CVE-2017-8146 Explained : Impact and Mitigation
Learn about CVE-2017-8146 affecting Huawei P10 and P10 Plus smartphones. Discover the impact, affected versions, and mitigation steps for this DoS vulnerability.
This CVE-2017-8146 article provides insights into a Denial of Service (DoS) vulnerability affecting Huawei P10 and P10 Plus smartphones.
Understanding CVE-2017-8146
This CVE involves a vulnerability in the call module of Huawei P10 and P10 Plus smartphones, potentially leading to a DoS attack.
What is CVE-2017-8146?
The call module in smartphones P10 and P10 Plus, with software versions prior to specific releases, is susceptible to a DoS attack. Attackers can exploit this by tricking users into installing a malicious app that disrupts call and data communication.
The Impact of CVE-2017-8146
- Vulnerability Type: Denial of Service (DoS)
- Attack Vector: Installation of a malicious application
- Consequences: Disruption of call and data communication
Technical Details of CVE-2017-8146
This section delves into the technical aspects of the vulnerability.
Vulnerability Description
The vulnerability allows attackers to crash the call module, leading to a disruption in call and data communication processes.
Affected Systems and Versions
- Affected Systems: Huawei P10, P10 Plus smartphones
- Affected Versions: Software versions before VTR-AL00C00B167, VTR-TL00C01B167, VKY-AL00C00B167, VKY-TL00C01B167
Exploitation Mechanism
Attackers can exploit the vulnerability by convincing users to install a malicious app that sends specific parameters to the call module, causing it to crash.
Mitigation and Prevention
Protecting against CVE-2017-8146 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update to the latest software version provided by Huawei
- Avoid installing apps from untrusted sources
- Be cautious of app permissions and requests
Long-Term Security Practices
- Regularly update device software and security patches
- Educate users on safe app installation practices
- Implement security measures to detect and prevent DoS attacks
Patching and Updates
- Huawei may release patches to address the vulnerability
- Stay informed about security advisories from Huawei