CVE-2021-21723
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
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 (5)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Up to v1.01.10.b12 |
| Running on/with | Platform Versions |
|---|---|
Zte Zxr10 9904 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Up to v1.01.10.b12 |
| Running on/with | Platform Versions |
|---|---|
Zte Zxr10 9908 | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Up to v1.01.10.b12 |
| Running on/with | Platform Versions |
|---|---|
Zte Zxr10 9916 | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Up to v1.01.10.b12 |
| Running on/with | Platform Versions |
|---|---|
Zte Zxr10 9904 S | All versions |
Configuration E
| Vulnerable Software | Affected Versions |
|---|---|
| Up to v1.01.10.b12 |
| Running on/with | Platform Versions |
|---|---|
Zte Zxr10 9908 S | All versions |
References (2)
Source: psirt@zte.com.cn
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.