RHEL 7 : OpenShift Container Platform 3.11.394 (RHSA-2021:0637)

high Nessus Plugin ID 147013

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Synopsis

The remote Red Hat host is missing one or more security updates for OpenShift Container Platform 3.11.394.

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0637 advisory.

- ant: insecure temporary file vulnerability (CVE-2020-1945)

- jenkins-2-plugins/subversion: XML parser is not preventing XML external entity (XXE) attacks (CVE-2020-2304)

- jenkins-2-plugins/mercurial: XML parser is not preventing XML external entity (XXE) attacks (CVE-2020-2305)

- jenkins-2-plugins/mercurial: Missing permission check in an HTTP endpoint could result in information disclosure (CVE-2020-2306)

- jenkins-2-plugins/kubernetes: Jenkins controller environment variables are accessible in Kubernetes Plugin (CVE-2020-2307)

- jenkins-2-plugins/kubernetes: Missing permission check in Kubernetes Plugin allows listing pod templates (CVE-2020-2308)

- jenkins-2-plugins/kubernetes: Missing permission check in Kubernetes Plugin allows enumerating credentials IDs (CVE-2020-2309)

- ant: insecure temporary file (CVE-2020-11979)

- python-rsa: bleichenbacher timing oracle attack against RSA decryption (CVE-2020-25658)

- jenkins: Arbitrary file read vulnerability in workspace browsers (CVE-2021-21602)

- jenkins: XSS vulnerability in notification bar (CVE-2021-21603)

- jenkins: Improper handling of REST API XML deserialization errors (CVE-2021-21604)

- jenkins: Path traversal vulnerability in agent names (CVE-2021-21605)

- jenkins: Arbitrary file existence check in file fingerprints (CVE-2021-21606)

- jenkins: Excessive memory allocation in graph URLs leads to denial of service (CVE-2021-21607)

- jenkins: Stored XSS vulnerability in button labels (CVE-2021-21608)

- jenkins: Missing permission check for paths with specific prefix (CVE-2021-21609)

- jenkins: Reflected XSS vulnerability in markup formatter preview (CVE-2021-21610)

- jenkins: Stored XSS vulnerability on new item page (CVE-2021-21611)

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 RHEL OpenShift Container Platform 3.11.394 package based on the guidance in RHSA-2021:0637.

Plugin Details

Severity: High

ID: 147013

File Name: redhat-RHSA-2021-0637.nasl

Version: 1.15

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 3/3/2021

Updated: 4/28/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.7

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

CVSS Score Source: CVE-2021-21605

CVSS v3

Risk Factor: High

Base Score: 8

Temporal Score: 7.2

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

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

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:jenkins, p-cpe:/a:redhat:enterprise_linux:jenkins-2-plugins, p-cpe:/a:redhat:enterprise_linux:python-rsa, p-cpe:/a:redhat:enterprise_linux:python2-rsa

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/3/2021

Vulnerability Publication Date: 5/14/2020

Reference Information

CVE: CVE-2020-11979, CVE-2020-1945, CVE-2020-2304, CVE-2020-2305, CVE-2020-2306, CVE-2020-2307, CVE-2020-2308, CVE-2020-2309, CVE-2020-25658, CVE-2021-21602, CVE-2021-21603, CVE-2021-21604, CVE-2021-21605, CVE-2021-21606, CVE-2021-21607, CVE-2021-21608, CVE-2021-21609, CVE-2021-21610, CVE-2021-21611

CWE: 20, 200, 377, 385, 502, 59, 611, 770, 79, 862, 863

IAVA: 2020-A-0324, 2021-A-0035-S, 2021-A-0039-S, 2021-A-0196

RHSA: 2021:0637

Detections

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