Vulnerabilities > Silabs > Emberznet > 7.2.3
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-02-23 | CVE-2023-51393 | Allocation of Resources Without Limits or Throttling vulnerability in Silabs Emberznet Due to an allocation of resources without limits, an uncontrolled resource consumption vulnerability exists in Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered as part of Silicon Labs Gecko SDK v4.4.0) which may enable attackers to trigger a bus fault and crash of the device, requiring a reboot in order to rejoin the network. | 7.5 |
| 2024-02-23 | CVE-2023-51394 | NULL Pointer Dereference vulnerability in Silabs Emberznet High traffic environments may result in NULL Pointer Dereference vulnerability in Silicon Labs's Ember ZNet SDK before v7.4.0, causing a system crash. | 7.5 |
| 2024-02-23 | CVE-2023-51392 | Use of a Broken or Risky Cryptographic Algorithm vulnerability in Silabs Emberznet 7.2.0/7.2.3 Ember ZNet between v7.2.0 and v7.4.0 used software AES-CCM instead of integrated hardware cryptographic accelerators, potentially increasing risk of electromagnetic and differential power analysis sidechannel attacks. | 9.8 |
| 2023-10-04 | CVE-2023-41094 | Missing Release of Resource after Effective Lifetime vulnerability in Silabs Emberznet TouchLink packets processed after timeout or out of range due to Operation on a Resource after Expiration and Missing Release of Resource after Effective Lifetime may allow a device to be added outside of valid TouchLink range or pairing duration This issue affects Ember ZNet 7.1.x from 7.1.3 through 7.1.5; 7.2.x from 7.2.0 through 7.2.3; Version 7.3 and later are unaffected | 9.8 |