CVE-2021-31613

Katalog CVE

CVSS 6.5 · Medium EPSS 0,58%

Kerentanan pada zh-jieli ac6901 firmware, zh-jieli ac6925 firmware +3 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP auto rate procedure, allowing attackers in radio range to immediately crash (and restart) a device via a crafted LMP packet.

Rincian

Terbit di NVD

7 September 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

EPSS (30 hari)

0,58% peluang dieksploitasi; lebih tinggi dari 45,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.zh-jieli.com/product/68-cn.html product · advisory vendor
• https://dl.packetstormsecurity.net/papers/general/braktooth.pdf deskripsi teknis · advisory pihak ketiga
• https://launchstudio.bluetooth.com/ListingDetails/19746 advisory pihak ketiga
• https://launchstudio.bluetooth.com/ListingDetails/58628 advisory pihak ketiga