CVE-2017-17163 : Security Advisory and Response
Learn about CVE-2017-17163, a vulnerability in Huawei Secospace USG6600 V500R001C30SPC100 device allowing Out-of-Bounds memory access. Find mitigation steps and prevention strategies here.
Huawei Secospace USG6600 V500R001C30SPC100 device has a vulnerability that allows for Out-of-Bounds memory access, potentially leading to a denial of service scenario.
Understanding CVE-2017-17163
This CVE involves an Out-of-Bounds memory access vulnerability in the Huawei Secospace USG6600 V500R001C30SPC100 device.
What is CVE-2017-17163?
The vulnerability in the Huawei Secospace USG6600 V500R001C30SPC100 device enables an authenticated local attacker to trigger specific commands, causing the system to crash. Exploiting this flaw could result in a denial of service situation.
The Impact of CVE-2017-17163
The exploitation of this vulnerability could lead to a denial of service scenario, disrupting the normal operation of the affected device.
Technical Details of CVE-2017-17163
This section provides more technical insights into the CVE-2017-17163 vulnerability.
Vulnerability Description
The vulnerability in Huawei Secospace USG6600 V500R001C30SPC100 results from inadequate verification, allowing an authenticated local attacker to perform specific commands that can crash the system.
Affected Systems and Versions
- Affected Product: Secospace USG6600
- Vendor: Huawei Technologies Co., Ltd.
- Affected Version: V500R001C30SPC100
Exploitation Mechanism
The vulnerability can be exploited by an authenticated local attacker executing specific commands to trigger Out-of-Bounds memory access, potentially leading to a denial of service.
Mitigation and Prevention
To address CVE-2017-17163, follow these mitigation and prevention strategies:
Immediate Steps to Take
- Apply vendor-supplied patches promptly.
- Monitor network traffic for any signs of exploitation.
- Restrict access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch all software and firmware.
- Conduct security training for staff to recognize and respond to potential threats.
- Implement network segmentation to limit the impact of potential attacks.
- Employ intrusion detection and prevention systems.
Patching and Updates
Ensure timely installation of patches and updates provided by Huawei to mitigate the vulnerability effectively.