CVEvulnerability

CVE-2021-22292

7.5 HIGH Published 2021-02-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-02-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C

Description

There is a denial of service (DoS) vulnerability in eCNS280 versions V100R005C00, V100R005C10. Due to a design defect, remote unauthorized attackers send a large number of specific messages to affected devices, causing system resource exhaustion and web application DoS.

Affected configurations

• huawei ecns280 firmware v100r005c00 • huawei ecns280 firmware v100r005c10

References