CVE-2023-2002

CVE Details

Release Date:	2023-04-16
Impact:	Moderate	What is this?

Description

A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication.

See more information about CVE-2023-2002 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	6.8
Vector String:	CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Version:	3.0
Attack Vector:	Adjacent_Network
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	Low
Integrity Impact:	Low
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (kernel)	ELSA-2024-2004	2024-04-23
Oracle Linux version 8 (kernel)	ELSA-2023-5244	2023-09-21
Oracle Linux version 9 (kernel)	ELSA-2023-3723	2023-07-25