Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-22393

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.

Published

2021-04-28T12:15:08.287

Last Modified

2024-11-21T05:50:02.277

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei cloudengine_12800_firmware v200r002c50spc800 Yes
Operating System huawei cloudengine_12800_firmware v200r003c00spc810 Yes
Operating System huawei cloudengine_12800_firmware v200r005c00spc800 Yes
Operating System huawei cloudengine_12800_firmware v200r005c10spc800 Yes
Hardware huawei cloudengine_12800 - No
Operating System huawei cloudengine_5800 v200r002c50spc800 Yes
Operating System huawei cloudengine_5800 v200r003c00spc810 Yes
Operating System huawei cloudengine_5800 v200r005c00spc800 Yes
Operating System huawei cloudengine_5800 v200r005c10spc800 Yes
Hardware huawei cloudengine_5800 - No
Operating System huawei cloudengine_6800_firmware v200r002c50spc800 Yes
Operating System huawei cloudengine_6800_firmware v200r003c00spc810 Yes
Operating System huawei cloudengine_6800_firmware v200r005c00spc800 Yes
Operating System huawei cloudengine_6800_firmware v200r005c10spc800 Yes
Hardware huawei cloudengine_6800 - No
Operating System huawei cloudengine_7800_firmware v200r002c50spc800 Yes
Operating System huawei cloudengine_7800_firmware v200r003c00spc810 Yes
Operating System huawei cloudengine_7800_firmware v200r005c00spc800 Yes
Operating System huawei cloudengine_7800_firmware v200r005c10spc800 Yes
Hardware huawei cloudengine_7800 - No
References