Vulnerability Database

289,697

Total vulnerabilities in the database

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: Apr 28, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-22393
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

No CWE or OWASP classifications available.

Software From Fixed in
huawei / cloudengine_12800_firmware 200r002c50spc800 200r002c50spc800.x
huawei / cloudengine_12800_firmware 200r003c00spc810 200r003c00spc810.x
huawei / cloudengine_12800_firmware 200r005c00spc800 200r005c00spc800.x
huawei / cloudengine_12800_firmware 200r005c10spc800 200r005c10spc800.x
huawei / cloudengine_5800 200r002c50spc800 200r002c50spc800.x
huawei / cloudengine_5800 200r003c00spc810 200r003c00spc810.x
huawei / cloudengine_5800 200r005c00spc800 200r005c00spc800.x
huawei / cloudengine_5800 200r005c10spc800 200r005c10spc800.x
huawei / cloudengine_6800_firmware 200r002c50spc800 200r002c50spc800.x
huawei / cloudengine_6800_firmware 200r003c00spc810 200r003c00spc810.x
huawei / cloudengine_6800_firmware 200r005c00spc800 200r005c00spc800.x
huawei / cloudengine_6800_firmware 200r005c10spc800 200r005c10spc800.x
huawei / cloudengine_7800_firmware 200r002c50spc800 200r002c50spc800.x
huawei / cloudengine_7800_firmware 200r003c00spc810 200r003c00spc810.x
huawei / cloudengine_7800_firmware 200r005c00spc800 200r005c00spc800.x
huawei / cloudengine_7800_firmware 200r005c10spc800 200r005c10spc800.x