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NewStart CGSL CORE 5.05 / MAIN 5.05 : linux-firmware Vulnerability (NS-SA-2021-0185)

high Nessus Plugin ID 154440

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Synopsis

The remote NewStart CGSL host is affected by a vulnerability.

Description

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has linux-firmware packages installed that are affected by a vulnerability:

 - Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
 (CVE-2020-12321)

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

Solution

Upgrade the vulnerable CGSL linux-firmware packages. Note that updated packages may not be available yet. Please contact ZTE for more information.

See Also

http://security.gd-linux.com/notice/NS-SA-2021-0185

http://security.gd-linux.com/info/CVE-2020-12321

Plugin Details

Severity: High

ID: 154440

File Name: newstart_cgsl_NS-SA-2021-0185_linux-firmware.nasl

Version: 1.2

Type: local

Published: 10/27/2021

Updated: 10/27/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2020-12321

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: p-cpe:/a:zte:cgsl_core:iwl100-firmware, p-cpe:/a:zte:cgsl_core:iwl1000-firmware, p-cpe:/a:zte:cgsl_core:iwl105-firmware, p-cpe:/a:zte:cgsl_core:iwl135-firmware, p-cpe:/a:zte:cgsl_core:iwl2000-firmware, p-cpe:/a:zte:cgsl_core:iwl2030-firmware, p-cpe:/a:zte:cgsl_core:iwl3160-firmware, p-cpe:/a:zte:cgsl_core:iwl3945-firmware, p-cpe:/a:zte:cgsl_core:iwl4965-firmware, p-cpe:/a:zte:cgsl_core:iwl5000-firmware, p-cpe:/a:zte:cgsl_core:iwl5150-firmware, p-cpe:/a:zte:cgsl_core:iwl6000-firmware, p-cpe:/a:zte:cgsl_core:iwl6000g2a-firmware, p-cpe:/a:zte:cgsl_core:iwl6000g2b-firmware, p-cpe:/a:zte:cgsl_core:iwl6050-firmware, p-cpe:/a:zte:cgsl_core:iwl7260-firmware, p-cpe:/a:zte:cgsl_core:linux-firmware, p-cpe:/a:zte:cgsl_core:linux-firmware-core, p-cpe:/a:zte:cgsl_core:linux-firmware-other, p-cpe:/a:zte:cgsl_main:iwl100-firmware, p-cpe:/a:zte:cgsl_main:iwl1000-firmware, p-cpe:/a:zte:cgsl_main:iwl105-firmware, p-cpe:/a:zte:cgsl_main:iwl135-firmware, p-cpe:/a:zte:cgsl_main:iwl2000-firmware, p-cpe:/a:zte:cgsl_main:iwl2030-firmware, p-cpe:/a:zte:cgsl_main:iwl3160-firmware, p-cpe:/a:zte:cgsl_main:iwl3945-firmware, p-cpe:/a:zte:cgsl_main:iwl4965-firmware, p-cpe:/a:zte:cgsl_main:iwl5000-firmware, p-cpe:/a:zte:cgsl_main:iwl5150-firmware, p-cpe:/a:zte:cgsl_main:iwl6000-firmware, p-cpe:/a:zte:cgsl_main:iwl6000g2a-firmware, p-cpe:/a:zte:cgsl_main:iwl6000g2b-firmware, p-cpe:/a:zte:cgsl_main:iwl6050-firmware, p-cpe:/a:zte:cgsl_main:iwl7260-firmware, p-cpe:/a:zte:cgsl_main:linux-firmware, cpe:/o:zte:cgsl_core:5, cpe:/o:zte:cgsl_main:5

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/ZTE-CGSL/release, Host/ZTE-CGSL/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 9/24/2021

Vulnerability Publication Date: 11/12/2020

Reference Information

CVE: CVE-2020-12321