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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Cloudengine_12800_firmware | Huawei | v200r002c50spc800 (including) | v200r002c50spc800 (including) |
| Cloudengine_12800_firmware | Huawei | v200r003c00spc810 (including) | v200r003c00spc810 (including) |
| Cloudengine_12800_firmware | Huawei | v200r005c00spc800 (including) | v200r005c00spc800 (including) |
| Cloudengine_12800_firmware | Huawei | v200r005c10spc800 (including) | v200r005c10spc800 (including) |