Huawei S5700 and S6700 have a DoS security vulnerability. Attackers with certain permissions perform specific operations on affected devices. Because the pointer in the program is not processed properly, the vulnerability can be exploited to cause the device to be abnormal.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| S5700_firmware | Huawei | v200r005c00spc500 (including) | v200r005c00spc500 (including) |
| S5700_firmware | Huawei | v200r005c02 (including) | v200r005c02 (including) |
| S5700_firmware | Huawei | v200r005c03 (including) | v200r005c03 (including) |
| S5700_firmware | Huawei | v200r006c00spc100 (including) | v200r006c00spc100 (including) |
| S5700_firmware | Huawei | v200r006c00spc300 (including) | v200r006c00spc300 (including) |
| S5700_firmware | Huawei | v200r006c00spc500 (including) | v200r006c00spc500 (including) |
| S5700_firmware | Huawei | v200r007c00spc100 (including) | v200r007c00spc100 (including) |
| S5700_firmware | Huawei | v200r007c00spc500 (including) | v200r007c00spc500 (including) |
| S5700_firmware | Huawei | v200r008c00 (including) | v200r008c00 (including) |