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NewStart CGSL CORE 5.05 / MAIN 5.05 : pacemaker Vulnerability (NS-SA-2021-0160)

high Nessus Plugin ID 154616

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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 pacemaker packages installed that are affected by a vulnerability:

 - An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the haclient group could use IPC communication with various daemons directly to perform certain tasks that they would be prevented by ACLs from doing if they went through the configuration. (CVE-2020-25654)

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 pacemaker 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-2021-0160

http://security.gd-linux.com/info/CVE-2020-25654

Plugin Details

Severity: High

ID: 154616

File Name: newstart_cgsl_NS-SA-2021-0160_pacemaker.nasl

Version: 1.2

Type: local

Published: 10/28/2021

Updated: 10/28/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2020-25654

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

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

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

Vulnerability Information

CPE: cpe:/o:zte:cgsl_main:5, cpe:/o:zte:cgsl_core:5, p-cpe:/a:zte:cgsl_main:pacemaker-remote, p-cpe:/a:zte:cgsl_core:pacemaker-remote, p-cpe:/a:zte:cgsl_core:pacemaker-cts, p-cpe:/a:zte:cgsl_core:pacemaker-doc, p-cpe:/a:zte:cgsl_main:pacemaker-nagios-plugins-metadata, p-cpe:/a:zte:cgsl_main:pacemaker-cli, p-cpe:/a:zte:cgsl_main:pacemaker-doc, p-cpe:/a:zte:cgsl_main:pacemaker-cluster-libs, p-cpe:/a:zte:cgsl_main:pacemaker-libs, p-cpe:/a:zte:cgsl_core:pacemaker-cli, p-cpe:/a:zte:cgsl_main:pacemaker-cts, p-cpe:/a:zte:cgsl_core:pacemaker, p-cpe:/a:zte:cgsl_core:pacemaker-nagios-plugins-metadata, p-cpe:/a:zte:cgsl_core:pacemaker-libs-devel, p-cpe:/a:zte:cgsl_main:pacemaker-libs-devel, p-cpe:/a:zte:cgsl_main:pacemaker, p-cpe:/a:zte:cgsl_core:pacemaker-libs, p-cpe:/a:zte:cgsl_core:pacemaker-cluster-libs

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/24/2021

Vulnerability Publication Date: 11/18/2020

Reference Information

CVE: CVE-2020-25654