CVE-2017-8143
5.5 · MEDIUMOverview
CVE-2017-8143 is a medium-severity vulnerability affecting huawei honor_5c_firmware. It was published on November 22, 2017 and has a CVSS 3.0 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Wi-Fi driver of Honor 5C and P9 Lite Huawei smart phones with software versions earlier than NEM-L21C432B351 and versions earlier than VNS-L21C10B381 has a DoS vulnerability. An attacker may trick a user into installing a malicious application and the application can access invalid address of driver to crash the system.
Remediation
Check the references section for vendor advisories and patches from huawei. Update honor_5c_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| huawei | honor_5c_firmware | >= 0, < nem-l21c432b351 | Affected |
| huawei | p9_lite_firmware | >= 0, < vns-l21c10b381 | Affected |
Frequently Asked Questions
What is CVE-2017-8143?
CVE-2017-8143 is a medium-severity vulnerability affecting huawei honor_5c_firmware. It was published on November 22, 2017 and has a CVSS 3.0 base score of 5.5 (MEDIUM).
How severe is CVE-2017-8143?
This vulnerability has a CVSS 3.0 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-8143?
Check the references section for vendor advisories and patches from huawei. Update honor_5c_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-8143?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-8143 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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