CVE-2023-45318
- State
- Published
- Severity
- 10.0 Critical
- Published
- Feb 20, 2024
- Updated
- Nov 4, 2025
- Reserved
- Oct 6, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 10.0 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | talos |
Weaknesses
- CWE-122 Heap-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
Gecko PlatformSilicon Labs |
|
uC-HTTPWeston Embedded |
|
References
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