SUSE SLES15 Security Update : crmsh (SUSE-SU-2021:2435-1)

high Nessus Plugin ID 151983

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2021:2435-1 advisory.

- An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call crm history (when crm is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges. (CVE-2020-35459)

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

Solution

Update the affected crmsh and / or crmsh-scripts packages.

Plugin Details

Severity: High

ID: 151983

File Name: suse_SU-2021-2435-1.nasl

Version: 1.5

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 7/22/2021

Updated: 12/7/2023

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.6

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

CVSS Score Source: CVE-2020-35459

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:crmsh, p-cpe:/a:novell:suse_linux:crmsh-scripts, cpe:/o:novell:suse_linux:15

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/21/2021

Vulnerability Publication Date: 1/12/2021

Reference Information

CVE: CVE-2020-35459

SuSE: SUSE-SU-2021:2435-1

Detections

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