Detections
Analytics
RHEL 8 : OpenShift Container Platform 4.6.36 (RHSA-2021:2499)
high Nessus Plugin ID 151117
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Synopsis
The remote Red Hat host is missing one or more security updates for OpenShift Container Platform 4.6.36.Description
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2499 advisory.Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.6.36. See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHBA-2021:2498
Security Fix(es):
* jetty: local temporary directory hijacking vulnerability (CVE-2020-27216)
* jetty: buffer not correctly recycled in Gzip Request inflation (CVE-2020-27218)
* jetty: request containing multiple Accept headers with a large number of quality parameters may lead to DoS (CVE-2020-27223)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
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 4.6.36 package based on the guidance in RHSA-2021:2499.See Also
http://www.nessus.org/u?b34ff4cb
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/errata/RHSA-2021:2499
https://bugzilla.redhat.com/show_bug.cgi?id=1891132
Plugin Details
Severity: High
ID: 151117
File Name: redhat-RHSA-2021-2499.nasl
Version: 1.14
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 6/29/2021
Updated: 11/7/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: High
Score: 7.4
Vendor
Vendor Severity: Moderate
CVSS v2
Risk Factor: Medium
Base Score: 5.8
Temporal Score: 4.5
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P
CVSS Score Source: CVE-2020-27218
CVSS v3
Risk Factor: High
Base Score: 7
Temporal Score: 6.3
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS Score Source: CVE-2020-27216
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:jenkins
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: 6/29/2021
Vulnerability Publication Date: 10/23/2020