CVSS 7.5 · High EPSS 1,4%
Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada espressif esp-idf. Skor CVSS 3.1 7.5 (High) menurut NVD.
Espressif ESP-IDF 2.x, 3.0.x through 3.0.9, 3.1.x through 3.1.7, 3.2.x through 3.2.3, 3.3.x through 3.3.2, and 4.0.x through 4.0.1 has a Buffer Overflow in BluFi provisioning in btc_blufi_recv_handler function in blufi_prf.c. An attacker can send a crafted BluFi protocol Write Attribute command to characteristic 0xFF01. With manipulated packet fields, there is a buffer overflow.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| espressif | esp-idf | Versi 2.0.0 hingga 2.1.1 |
| espressif | esp-idf | Versi 3.0 hingga 3.0.9 |
| espressif | esp-idf | Versi 3.1 hingga 3.1.7 |
| espressif | esp-idf | Versi 3.2 hingga 3.2.3 |
| espressif | esp-idf | Versi 3.3 hingga 3.3.2 |
| espressif | esp-idf | Versi 4.0.0 hingga 4.0.1 |