Critical severity10.0NVD Advisory· Published Feb 20, 2024· Updated Jun 17, 2026
CVE-2023-45318
CVE-2023-45318
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- cpe:2.3:a:silabs:gecko_software_development_kit:4.3.2.0:*:*:*:*:*:*:*
cpe:2.3:a:weston-embedded:uc-http:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:weston-embedded:uc-http:-:*:*:*:*:*:*:*
- (no CPE)range: 80d4004
- Range: Silicon Labs Gecko Platform 4.3.2.0
Patches
Vulnerability mechanics
References
2- talosintelligence.com/vulnerability_reports/TALOS-2023-1843nvdExploitThird Party Advisory
- www.talosintelligence.com/vulnerability_reports/TALOS-2023-1843nvd
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