CVE-2023-51394: Potential DoS for EFR32xxx parts in high traffic environments due to null buffer dereference / crash
First published: Fri Feb 23 2024(Updated: )
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.
Credit: product-security@silabs.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Silicon Labs Ember ZNet SDK | <7.4.0 | |
| Silicon Labs Ember ZNet SDK | <7.4.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-51394?
CVE-2023-51394 is classified as a high severity vulnerability.
How do I fix CVE-2023-51394?
To resolve CVE-2023-51394, upgrade your Silicon Labs Ember ZNet SDK to version 7.4.0 or later.
What types of systems are affected by CVE-2023-51394?
CVE-2023-51394 affects systems utilizing the Silicon Labs Ember ZNet SDK versions prior to 7.4.0.
What impact does CVE-2023-51394 have on environments?
CVE-2023-51394 may lead to system crashes in high traffic environments due to NULL pointer dereference.
When was CVE-2023-51394 reported?
CVE-2023-51394 was reported in the context of vulnerabilities discovered in the Silicon Labs Ember ZNet SDK.
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