Resource management error in Huawei products - CVE-2020-1881
Published: February 19, 2020 / Updated: April 30, 2020
Vulnerability identifier: #VU25434
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-1881
CWE-ID: CWE-399
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Huawei
Affected software:
Huawei NIP6800
Huawei Secospace USG6600
USG9500
Huawei NIP6800
Huawei Secospace USG6600
USG9500
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper resource management of the function. A remote attacker on the local network can perform specific operations to trigger the function of the affected device and cause service abnormal on affected devices.
How to mitigate CVE-2020-1881
Install updates from vendor's website.