Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.3508
OpenShift Container Platform 4.4.27
openshift-jenkins-2-container security update
14 October 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: OpenShift Container Platform 4.4.27 openshift-jenkins-2-container
Publisher: Red Hat
Operating System: Red Hat
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-2231 CVE-2020-2230 CVE-2020-2229
CVE-2019-17638
Reference: ESB-2020.3404
Original Bulletin:
https://access.redhat.com/errata/RHSA-2020:4220
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Important: OpenShift Container Platform 4.4.27 openshift-jenkins-2-container security update
Advisory ID: RHSA-2020:4220-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4220
Issue date: 2020-10-13
CVE Names: CVE-2019-17638 CVE-2020-2229 CVE-2020-2230
CVE-2020-2231
=====================================================================
1. Summary:
An update for openshift-jenkins-2-container is now available for Red Hat
OpenShift Container Platform 4.4.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Description:
Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.
Security Fix(es):
* jetty: Double release of resource can lead to information disclosure
(CVE-2019-17638)
* 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)
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.
3. Solution:
For OpenShift Container Platform 4.4 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:
https://docs.openshift.com/container-platform/4.4/release_notes/ocp-4-4-rel
ease-notes.html
Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.4/updating/updating-cluster
- - -cli.html.
4. Bugs fixed (https://bugzilla.redhat.com/):
1864680 - CVE-2019-17638 jetty: double release of resource can lead to information disclosure
1874830 - CVE-2020-2229 jenkins: user-specified tooltip values leads to stored cross-site scripting
1875232 - CVE-2020-2230 jenkins: stored XSS vulnerability in project naming strategy
1875234 - CVE-2020-2231 jenkins: stored XSS vulnerability in 'trigger builds remotely'
5. References:
https://access.redhat.com/security/cve/CVE-2019-17638
https://access.redhat.com/security/cve/CVE-2020-2229
https://access.redhat.com/security/cve/CVE-2020-2230
https://access.redhat.com/security/cve/CVE-2020-2231
https://access.redhat.com/security/updates/classification/#important
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=nsoX
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=fzAR
-----END PGP SIGNATURE-----