CVE-2023-45318
Published: Feb 20, 2024
Modified: Nov 4, 2025
CVSS v3.1
10.0
Description
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit 80d4004. A specially crafted network packet can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.
| Vendor | Product | Versions |
|---|---|---|
Silicon Labs | Gecko Platform | affected Silicon Labs Gecko Platform 4.3.2.0 |
Weston Embedded | uC-HTTP | affected git commit 80d4004 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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