CVE-2018-7361 Explained : Impact and Mitigation

A null pointer dereference vulnerability affecting ZTE ZXHN F670 products up to version V1.1.10P3T18 allows attackers to trigger a denial of service through the appviahttp service.

Understanding CVE-2018-7361

This CVE involves a vulnerability in ZTE ZXHN F670 products that can lead to a denial of service attack.

What is CVE-2018-7361?

The CVE-2018-7361 vulnerability is a null pointer dereference issue in ZTE ZXHN F670 products, enabling attackers to disrupt services.

The Impact of CVE-2018-7361

The vulnerability can be exploited by attackers to cause a denial of service, impacting the availability of the appviahttp service.

Technical Details of CVE-2018-7361

This section provides technical insights into the CVE-2018-7361 vulnerability.

Vulnerability Description

The vulnerability in ZTE ZXHN F670 products allows attackers to exploit a null pointer dereference issue, leading to a denial of service.

Affected Systems and Versions

Affected Product: ZTE ZXHN F670
Vendor: ZTE
Affected Versions: Up to V1.1.10P3T18

Exploitation Mechanism

The vulnerability can be exploited by attackers to trigger a denial of service through the appviahttp service.

Mitigation and Prevention

Protect your systems from CVE-2018-7361 with the following measures.

Immediate Steps to Take

Apply security patches provided by ZTE promptly.
Monitor network traffic for any suspicious activity.
Restrict access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch all software and firmware.
Conduct security assessments and penetration testing.
Educate users and IT staff on security best practices.

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the CVE-2018-7361 vulnerability.