#VU53809 Race condition in eCNS280_TD - CVE-2021-22378
Published: June 4, 2021
Vulnerability identifier: #VU53809
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-22378
CWE-ID: CWE-362
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
eCNS280_TD
eCNS280_TD
Software vendor:
Huawei
Huawei
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition. A remote authenticated attacker can exploit the race and cause a denial of service condition on the target system.
Remediation
Install updates from vendor's website.