high7.5
CVE-2021-21723
Some ZTE products have a DoS vulnerability.
Impact
Some ZTE products have a DoS vulnerability. Due to the improper handling of memory release in some specific scenarios, a remote attacker can trigger the vulnerability by performing a series of operations, resulting in memory leak, which may eventually lead to device denial of service. This affects: ZXR10 9904, ZXR10 9908, ZXR10 9916, ZXR10 9904-S, ZXR10 9908-S; all versions up to V1.01.10.B12.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zte | Zxr10 9904 Firmware | through v1.01.10.b12 |
| Zte | Zxr10 9908 Firmware | through v1.01.10.b12 |
| Zte | Zxr10 9916 Firmware | through v1.01.10.b12 |
| Zte | Zxr10 9904-S Firmware | through v1.01.10.b12 |
| Zte | Zxr10 9908-S Firmware | through v1.01.10.b12 |