RHCOS 3 : OpenShift Container Platform 3.11 jenkins-2-plugins (RHSA-2020:2478)

high Nessus Plugin ID 312443

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Synopsis

The remote Red Hat CoreOS host is missing one or more security updates for OpenShift Container Platform 3.11 jenkins-2-plugins.

Description

The remote Red Hat Enterprise Linux CoreOS 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:2478 advisory.

- jenkins-git-client-plugin: OS command injection via 'git ls-remote' (CVE-2019-10392)

- jenkins-script-security-plugin: sandbox protection bypass leads to execute arbitrary code in sandboxed scripts (CVE-2019-16538)

- jenkins-pipeline-groovy-plugin: sandbox protection bypass through default parameter expressions in CPS- transformed methods (CVE-2020-2109)

- jenkins-script-security-plugin: sandbox protection bypass during script compilation phase by applying AST transforming annotations (CVE-2020-2110)

- jenkins-subversion-plugin: XSS in project repository base url (CVE-2020-2111)

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

Solution

Update the RHCOS OpenShift Container Platform 3.11 jenkins-2-plugins package based on the guidance in RHSA-2020:2478.

Plugin Details

Severity: High

ID: 312443

File Name: rhcos-RHSA-2020-2478.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Red Hat Local Security Checks

Published: 5/6/2026

Updated: 5/6/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

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

CVSS Score Source: CVE-2020-2135

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/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:redhat:enterprise_linux:jenkins-2-plugins, cpe:/o:redhat:enterprise_linux:7:coreos

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/17/2020

Vulnerability Publication Date: 9/12/2019

Reference Information

CVE: CVE-2019-10392, CVE-2019-16538, CVE-2020-2109, CVE-2020-2110, CVE-2020-2111, CVE-2020-2134, CVE-2020-2135, CVE-2020-2136

CWE: 20, 78, 79, 863, 94

RHSA: 2020:2478

Detections

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