medium6.5
CVE-2020-9071
There is a few bytes out-of-bounds read vulnerability in some Huawei products.
Impact
There is a few bytes out-of-bounds read vulnerability in some Huawei products. The software reads data past the end of the intended buffer when parsing certain message, an authenticated attacker could exploit this vulnerability by sending crafted messages to the device. Successful exploit may cause service abnormal in specific scenario.Affected product versions include:AR120-S versions V200R007C00SPC900,V200R007C00SPCa00
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | Ar120-S Firmware | Versions v200r007c00spc900, v200r007c00spca00, v200r007c00spcb00, v200r007c00spcc00 |
| Huawei | Ar1200 Firmware | Versions v200r007c00spc900, v200r007c00spc900pwe, v200r007c00spca00, v200r007c00spcb00, v200r007c00spcb00pwe, v200r007c00spcc00 |
| Huawei | Ar1200-S Firmware | Versions v200r007c00spc900, v200r007c00spcb00, v200r007c00spcc00 |
| Huawei | Ar150 Firmware | Versions v200r007c00spc900, v200r007c00spc900pwe, v200r007c00spcb00, v200r007c00spcb00pwe, v200r007c00spcc00 |
| Huawei | Ar150-S Firmware | Versions v200r007c00spc900, v200r007c00spcb00, v200r007c00spcc00 |
| Huawei | Ar160 Firmware | Versions v200r007c00spc900, v200r007c00spc900pwe, v200r007c00spcb00, v200r007c00spcb00pwe, v200r007c00spcc00 |
| Huawei | Ar200 Firmware | Versions v200r007c00spc900, v200r007c00spc900pwe, v200r007c00spcb00, v200r007c00spcb00pwe, v200r007c00spcc00 |
| Huawei | Ar200-S Firmware | Versions v200r007c00spc900, v200r007c00spcb00, v200r007c00spcc00 |
| Huawei | Ar2200 Firmware | Versions v200r007c00spc900, v200r007c00spc900pwe, v200r007c00spca00, v200r007c00spcb00, v200r007c00spcb00pwe, v200r007c00spcc00 |
| Huawei | Ar2200-S Firmware | Versions v200r007c00spc900, v200r007c00spcb00, v200r007c00spcc00 |
| Huawei | Ar3200 Firmware | Versions v200r007c00, v200r007c00spc900, v200r007c00spc900pwe, v200r007c00spca00, v200r007c00spcb00, v200r007c00spcb00pwe |
| Huawei | Ar3600 Firmware | Versions v200r007c00spc900, v200r007c00spc900pwe, v200r007c00spcb00, v200r007c00spcb00pwe, v200r007c00spcc00 |