#VU48391 Input validation error in Huawei products - CVE-2020-1847

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Main Vulnerability Database Vulnerabilities #VU48391

#VU48391 Input validation error in Huawei products - CVE-2020-1847

Published: November 12, 2020


Vulnerability identifier: #VU48391
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-1847
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Huawei NIP6300
Huawei NIP6600
Huawei Secospace USG6300
Huawei Secospace USG6500
Huawei Secospace USG6600
USG9500
Software vendor:
Huawei

Description

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

The vulnerability exists due to insufficient protection against the attack scenario of specific protocol. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links