CVEvulnerability

CVE-2021-22393

7.5 HIGH Published 2021-04-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-04-28
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])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

There is a denial of service vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. The affected product cannot deal with some messages because of module design weakness . Attackers can exploit this vulnerability by sending a large amount of specific messages to cause denial of service. This can compromise normal service.

Affected configurations

• huawei cloudengine 12800 firmware v200r002c50spc800 • huawei cloudengine 12800 firmware v200r003c00spc810 • huawei cloudengine 12800 firmware v200r005c00spc800 • huawei cloudengine 12800 firmware v200r005c10spc800 • huawei cloudengine 5800 v200r002c50spc800 • huawei cloudengine 5800 v200r003c00spc810 • huawei cloudengine 5800 v200r005c00spc800 • huawei cloudengine 5800 v200r005c10spc800 • huawei cloudengine 6800 firmware v200r002c50spc800 • huawei cloudengine 6800 firmware v200r003c00spc810 • huawei cloudengine 6800 firmware v200r005c00spc800 • huawei cloudengine 6800 firmware v200r005c10spc800 • huawei cloudengine 7800 firmware v200r002c50spc800 • huawei cloudengine 7800 firmware v200r003c00spc810 • huawei cloudengine 7800 firmware v200r005c00spc800 • huawei cloudengine 7800 firmware v200r005c10spc800

References