CVE-2018-7960 : What You Need to Know
Learn about CVE-2018-7960, a vulnerability in Huawei eSpace 7950 V200R003C30 allowing remote attackers to conduct man-in-the-middle attacks, potentially leading to information leakage. Find mitigation steps and prevention measures.
Huawei eSpace 7950 V200R003C30 has a vulnerability that allows remote unauthenticated attackers to conduct man-in-the-middle attacks, potentially leading to information leakage.
Understanding CVE-2018-7960
This CVE involves a vulnerability in the display of the SRTP icon in Huawei eSpace products.
What is CVE-2018-7960?
The vulnerability in Huawei eSpace 7950 V200R003C30 allows unauthenticated remote attackers to intercept packets in an insecure transmission mode, potentially leading to sensitive information leakage.
The Impact of CVE-2018-7960
If exploited, this vulnerability enables attackers to intercept and tamper with call information, potentially resulting in the leakage of sensitive data.
Technical Details of CVE-2018-7960
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability involves the display of the SRTP icon in Huawei eSpace products, allowing for man-in-the-middle attacks and interception of packets in an insecure transmission mode.
Affected Systems and Versions
- Affected Product: eSpace 7950
- Vendor: Huawei Technologies Co., Ltd.
- Affected Version: V200R003C30
Exploitation Mechanism
- Attackers exploit the vulnerability to intercept and tamper with call information, potentially leading to sensitive data leakage.
Mitigation and Prevention
Protecting systems from CVE-2018-7960 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Huawei promptly.
- Monitor network traffic for any suspicious activities.
- Implement strong authentication mechanisms to prevent unauthorized access.
Long-Term Security Practices
- Regularly update and patch all software and firmware.
- Conduct security audits and penetration testing to identify vulnerabilities.
- Educate users on security best practices to prevent social engineering attacks.
- Implement network segmentation to limit the impact of potential breaches.
- Consider deploying intrusion detection and prevention systems.
Patching and Updates
- Ensure that all eSpace 7950 devices are updated with the latest firmware and security patches.
- Regularly check for updates and advisories from Huawei to stay protected against known vulnerabilities.