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Amazon Linux 2023 : bluez, bluez-cups, bluez-deprecated (ALAS2023-2023-262)

medium Nessus Plugin ID 178602

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Synopsis

The remote Amazon Linux 2023 host is missing a security update.

Description

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-262 advisory.

 A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function read_50_controller_cap_complete of the file tools/mgmt-tester.c of the component BlueZ. The manipulation of the argument cap_len leads to null pointer dereference. It is recommended to apply a patch to fix this issue. VDB-211086 is the identifier assigned to this vulnerability. (CVE-2022-3563)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Run 'dnf update bluez --releasever 2023.1.20230719' to update your system.

See Also

https://alas.aws.amazon.com/AL2023/ALAS-2023-262.html

https://alas.aws.amazon.com/cve/html/CVE-2022-3563.html

https://alas.aws.amazon.com/faqs.html

Plugin Details

Severity: Medium

ID: 178602

File Name: al2023_ALAS2023-2023-262.nasl

Version: 1.1

Type: local

Agent: unix

Published: 7/20/2023

Updated: 12/11/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:A/AC:L/Au:S/C:N/I:N/A:C

CVSS Score Source: CVE-2022-3563

CVSS v3

Risk Factor: Medium

Base Score: 5.7

Temporal Score: 5

Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:bluez-cups, p-cpe:/a:amazon:linux:bluez-libs-devel-debuginfo, p-cpe:/a:amazon:linux:bluez-mesh-debuginfo, p-cpe:/a:amazon:linux:bluez-obexd-debuginfo, p-cpe:/a:amazon:linux:bluez-deprecated-debuginfo, p-cpe:/a:amazon:linux:bluez, p-cpe:/a:amazon:linux:bluez-deprecated, p-cpe:/a:amazon:linux:bluez-debugsource, p-cpe:/a:amazon:linux:bluez-hid2hci, p-cpe:/a:amazon:linux:bluez-libs-devel, cpe:/o:amazon:linux:2023, p-cpe:/a:amazon:linux:bluez-debuginfo, p-cpe:/a:amazon:linux:bluez-libs-debuginfo, p-cpe:/a:amazon:linux:bluez-mesh, p-cpe:/a:amazon:linux:bluez-libs, p-cpe:/a:amazon:linux:bluez-obexd, p-cpe:/a:amazon:linux:bluez-cups-debuginfo, p-cpe:/a:amazon:linux:bluez-hid2hci-debuginfo

Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 7/17/2023

Vulnerability Publication Date: 10/17/2022

Reference Information

CVE: CVE-2022-3563