#VU25275 Input validation error in Huawei products - CVE-2020-1828
Published: February 13, 2020
Vulnerability identifier: #VU25275
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/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-2020-1828
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Huawei NIP6800
Huawei Secospace USG6600
USG9500
Huawei NIP6800
Huawei Secospace USG6600
USG9500
Software vendor:
Huawei
Huawei
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input when the IPSec module does not validate a field in a specific message. A remote attacker can send a specially crafted message, cause out-of-bound read and compromise normal service.
Remediation
Install updates from vendor's website.