CVE-2020-25661

Katalog CVE

CVSS 8.8 · High EPSS 1,8%

Kerentanan Access of Resource Using Incompatible Type ('Type Confusion') pada redhat enterprise linux. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on the system by sending a specially crafted L2CAP packet. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Rincian

Terbit di NVD

5 November 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

EPSS (30 hari)

1,8% peluang dieksploitasi; lebih tinggi dari 77,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2020-12351 mitigasi · advisory vendor
• https://access.redhat.com/security/vulnerabilities/BleedingTooth advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25661 issue tracking · mitigasi · advisory vendor