CVE-2021-3658: bluez +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2021-3658

CVSS 6.5 · Medium EPSS 0,79%

Kerentanan Incorrect Authorization pada bluez, fedoraproject fedora. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

bluetoothd from bluez incorrectly saves adapters' Discoverable status when a device is powered down, and restores it when powered up. If a device is powered down while discoverable, it will be discoverable when powered on again. This could lead to inadvertent exposure of the bluetooth stack to physically nearby attackers.

Rincian

Terbit di NVD: 2 Maret 2022
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:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-863: Incorrect Authorization
EPSS (30 hari): 0,79% peluang dieksploitasi; lebih tinggi dari 55,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
bluez	bluez	Semua versi sebelum 5.61
fedoraproject	fedora	Versi 34

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://bugzilla.redhat.com/show_bug.cgi?id=1984728 issue tracking · patch · advisory pihak ketiga
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055 patch · advisory pihak ketiga
https://github.com/bluez/bluez/commit/b497b5942a8beb8f89ca1c359c54ad67ec843055 patch · advisory pihak ketiga
https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 issue tracking · patch · advisory pihak ketiga
https://security.netapp.com/advisory/ntap-20220407-0002/ advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2024/09/msg00022.html

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.