CVE-2021-4464
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
CWE-121
Desbordamiendo de búfer basado en pila (Stack)
Fecha de publicación:
12/11/2025
Última modificación:
12/11/2025
Descripción
*** Pendiente de traducción *** FiberHome AN5506-04-FA firmware versions up to and including RP2631 and HG6245D prior to RP2602 contain a stack-based buffer overflow, as the HTTP service ('webs') fails to enforce maximum lengths for Cookie header values. When a cookie longer than 511 bytes is processed, a stack buffer is overrun, leading to a crash or potential control of execution flow.
Impacto
Puntuación base 4.0
9.30
Gravedad 4.0
CRÍTICA



