Main Vulnerability Database Vulnerabilities #VU47655

Input validation error in Huawei E6878-870 and Huawei E6878-370 - CVE-2020-9111

Published: October 15, 2020

Vulnerability identifier: #VU47655

CSH Severity: Low

CVSS v4: 5.1 [CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-9111

CWE-ID: CWE-20

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to the affected system does not properly check some events. A remote administrator on the local network can launch the events continually and perform a denial of service (DoS) attack.

Affected software

Huawei E6878-870
Huawei E6878-370

How to mitigate CVE-2020-9111

Install updates from vendor's website.

External References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201014-02-dos-en

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