The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4801 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 4.7.38. See the following advisory for the container images for     this release:

    https://access.redhat.com/errata/RHBA-2021:4802

    All OpenShift Container Platform 4.7 users are advised to upgrade to these     updated packages and images when they are available in the appropriate     release channel. To check for available updates, use the OpenShift Console     or the CLI oc command. Instructions for upgrading a cluster are available     at     https://docs.openshift.com/container-platform/4.7/updating/updating-cluster-between-     minor.html#understanding-upgrade-channels_updating-cluster-between-minor     Security Fix(es):

    * jenkins-2-plugins/subversion: does not restrict the name of a file when     looking up a subversion key (CVE-2021-21698)
    * jenkins: FilePath#mkdirs does not check permission to create parent     directories (CVE-2021-21685)
    * jenkins: File path filters do not canonicalize paths, allowing operations     to follow symbolic links to outside allowed directories (CVE-2021-21686)
    * jenkins: FilePath#untar does not check permission to create symbolic     links when unarchiving a symbolic link (CVE-2021-21687)
    * jenkins: FilePath#reading(FileVisitor) does not reject any operations     allowing users to have unrestricted read access (CVE-2021-21688)
    * jenkins: FilePath#unzip and FilePath#untar were not subject to any access     control (CVE-2021-21689)
    * jenkins: Agent processes are able to completely bypass file path     filtering by wrapping the file operation in an agent file path     (CVE-2021-21690)
    * jenkins: Creating symbolic links is possible without the symlink     permission (CVE-2021-21691)
    * jenkins: The operations FilePath#renameTo and FilePath#moveAllChildrenTo     only check read permission on the source path (CVE-2021-21692)
    * jenkins: When creating temporary files, permission to create files is     only checked after theyve been created. (CVE-2021-21693)
    * jenkins: FilePath#toURI, FilePath#hasSymlink, FilePath#absolutize,     FilePath#isDescendant, and FilePath#get*DiskSpace do not check any     permissions (CVE-2021-21694)
    * jenkins: FilePath#listFiles lists files outside directories with agent     read access when following symbolic links. (CVE-2021-21695)
    * jenkins: Agent-to-controller access control allowed writing to sensitive     directory used by Pipeline: Shared Groovy Libraries Plugin (CVE-2021-21696)
    * jenkins: Agent-to-controller access control allows reading/writing most     content of build directories (CVE-2021-21697)

    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.

Detections

Analytics

RHEL 8 : OpenShift Container Platform 4.7.38 (RHSA-2021:4801)

critical Nessus Plugin ID 155765

Version 1.12

Version 1.11

Version 1.10

Version 1.9

Version 1.8

Version 1.7

Version 1.12 Nov 7, 2024, 8:52 AM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Plugin metadata Plugin Feed: 202411070852
Version 1.11 Nov 5, 2024, 12:50 PM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Plugin metadata Plugin Feed: 202411051250
Version 1.10 Apr 28, 2024, 2:25 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202404281425
Version 1.9 May 25, 2023, 12:55 AM Logic Changes (Added support for ppc64le architecture) Plugin Feed: 202305250055
Version 1.8 Jan 23, 2023, 7:12 PM Logic Changes (Added support for repository relative URLs) Plugin Feed: 202301231912
Version 1.7 Dec 15, 2022, 5:58 PM Detection Plugin Feed: 202212151758