Fiche vulnérabilité
CVE-2023-31247 : faille critique silabs gecko software development kit (CVSS 9.8)
Description
A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
En bref
- Sévérité
- Critique (CVSS 9.8)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 14 nov. 2023
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- silabs gecko software development kit
- weston-embedded cesium net
- weston-embedded uc-http