RHEL 7 : OpenShift Container Platform 4.5.6 (RHSA-2020:3453)

Medium Nessus Plugin ID 139621

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VPR Score: 3.6

Synopsis

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

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3453 advisory.

- python-rsa: decryption of ciphertext leads to DoS (CVE-2020-13757)

- jenkins-2-plugins/matrix-project: Stored XSS vulnerability in single axis builds tooltips (CVE-2020-2224)

- jenkins-2-plugins/matrix-project: Stored XSS vulnerability in multiple axis builds tooltips (CVE-2020-2225)

- jenkins-2-plugins/matrix-auth: Stored XSS vulnerability in Matrix Authorization Strategy Plugin (CVE-2020-2226)

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 jenkins-2-plugins and / or python2-rsa packages.

See Also

https://cwe.mitre.org/data/definitions/79.html

https://cwe.mitre.org/data/definitions/327.html

https://cwe.mitre.org/data/definitions/400.html

https://access.redhat.com/security/cve/CVE-2020-2224

https://access.redhat.com/security/cve/CVE-2020-2225

https://access.redhat.com/security/cve/CVE-2020-2226

https://access.redhat.com/security/cve/CVE-2020-13757

https://access.redhat.com/errata/RHSA-2020:3453

https://bugzilla.redhat.com/1848507

https://bugzilla.redhat.com/1857436

https://bugzilla.redhat.com/1857439

https://bugzilla.redhat.com/1857441

Plugin Details

Severity: Medium

ID: 139621

File Name: redhat-RHSA-2020-3453.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2020/08/18

Updated: 2020/08/19

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 3.6

CVSS Score Source: CVE-2020-13757

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/a:redhat:openshift:4.5, cpe:/a:redhat:openshift:4.5::el7, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:jenkins-2-plugins, 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 Ease: No known exploits are available

Patch Publication Date: 2020/08/18

Vulnerability Publication Date: 2020/06/01

Reference Information

CVE: CVE-2020-2224, CVE-2020-2225, CVE-2020-2226, CVE-2020-13757

RHSA: 2020:3453

CWE: 79, 327, 400