RHEL 7 / 8 : OpenShift Container Platform 4.3.38 jenkins and openshift (RHSA-2020:3808)

medium Nessus Plugin ID 140749

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Synopsis

The remote Red Hat host is missing one or more security updates.

Description

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3808 advisory.

- jetty: double release of resource can lead to information disclosure (CVE-2019-17638)

- jenkins: Stored XSS vulnerability in job build time trend (CVE-2020-2220)

- jenkins: Stored XSS vulnerability in upstream cause (CVE-2020-2221)

- jenkins: Stored XSS vulnerability in 'keep forever' badge icons (CVE-2020-2222)

- jenkins: Stored XSS vulnerability in console links (CVE-2020-2223)

- jenkins: user-specified tooltip values leads to stored cross-site scripting (CVE-2020-2229)

- jenkins: stored XSS vulnerability in project naming strategy (CVE-2020-2230)

- jenkins: stored XSS vulnerability in 'trigger builds remotely' (CVE-2020-2231)

- kubernetes: Node disk DOS by writing to container /etc/hosts (CVE-2020-8557)

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 affected jenkins and / or openshift-hyperkube packages.

Plugin Details

Severity: Medium

ID: 140749

File Name: redhat-RHSA-2020-3808.nasl

Version: 1.8

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 9/23/2020

Updated: 1/23/2023

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.6

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

CVSS Score Source: CVE-2020-2223

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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

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

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:jenkins, p-cpe:/a:redhat:enterprise_linux:openshift-hyperkube

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: 9/23/2020

Vulnerability Publication Date: 7/9/2020

Reference Information

CVE: CVE-2020-2220, CVE-2020-2221, CVE-2020-2222, CVE-2020-2223, CVE-2020-8557

CWE: 200, 400, 672, 79

IAVA: 2020-A-0337-S, 2020-A-0380-S

RHSA: 2020:3808

Detections

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