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EulerOS 2.0 SP10 : bluez (EulerOS-SA-2022-1219)

medium Nessus Plugin ID 158379

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the versions of the bluez package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 - 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. (CVE-2021-3658)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected bluez packages.

See Also

http://www.nessus.org/u?72f2a223

Plugin Details

Severity: Medium

ID: 158379

File Name: EulerOS_SA-2022-1219.nasl

Version: 1.4

Type: local

Published: 2/25/2022

Updated: 3/14/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.4

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

CVSS Score Source: CVE-2021-3658

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:bluez-help, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 2/25/2022

Vulnerability Publication Date: 2/25/2022

Reference Information

CVE: CVE-2021-3658