RedHat: RHSA-2022-2217:01 Moderate: Red Hat OpenShift Logging Secur...

Advisories

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                   Red Hat Security Advisory

Synopsis:          Moderate: Red Hat OpenShift Logging Security and Bug update Release 5.3.7
Advisory ID:       RHSA-2022:2217-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:2217
Issue date:        2022-05-11
CVE Names:         CVE-2018-25032 CVE-2021-4028 CVE-2021-37136 
                   CVE-2021-37137 CVE-2021-43797 CVE-2022-0759 
                   CVE-2022-0778 CVE-2022-1154 CVE-2022-1271 
                   CVE-2022-21426 CVE-2022-21434 CVE-2022-21443 
                   CVE-2022-21476 CVE-2022-21496 CVE-2022-21698 
                   CVE-2022-25636 
=====================================================================

1. Summary:

Openshift Logging Bug Fix Release (5.3.7)

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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:

Openshift Logging Bug Fix Release (5.3.7)

Security Fix(es):

* kubeclient: kubeconfig parsing error can lead to MITM attacks
(CVE-2022-0759)

* netty-codec: Bzip2Decoder doesn't allow setting size restrictions for
decompressed data (CVE-2021-37136)

* netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may
buffer skippable chunks in an unnecessary way (CVE-2021-37137)

* netty: control chars in header names may lead to HTTP request smuggling
(CVE-2021-43797)

* prometheus/client_golang: Denial of service using
InstrumentHandlerCounter (CVE-2022-21698)

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 4.10 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 errata update:

https://docs.openshift.com/container-platform/4.10/release_notes/ocp-4-10-release-notes.html

For Red Hat OpenShift Logging 5.3, see the following instructions to apply
this update:

https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-upgrading.html

4. Bugs fixed (https://bugzilla.redhat.com/):

2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data
2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way
2031958 - CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling
2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter
2058404 - CVE-2022-0759 kubeclient: kubeconfig parsing error can lead to MITM attacks

5. JIRA issues fixed (https://issues.jboss.org/):

LOG-2334 - [release-5.3] Events listing out of order in Kibana 6.8.1
LOG-2450 - http.max_header_size set to 128kb causes communication with elasticsearch to stop working
LOG-2481 - EO shouldn't grant cluster-wide permission to system:serviceaccount:openshift-monitoring:prometheus-k8s when ES cluster is deployed. [openshift-logging 5.3]

6. References:

https://access.redhat.com/security/cve/CVE-2018-25032
https://access.redhat.com/security/cve/CVE-2021-4028
https://access.redhat.com/security/cve/CVE-2021-37136
https://access.redhat.com/security/cve/CVE-2021-37137
https://access.redhat.com/security/cve/CVE-2021-43797
https://access.redhat.com/security/cve/CVE-2022-0759
https://access.redhat.com/security/cve/CVE-2022-0778
https://access.redhat.com/security/cve/CVE-2022-1154
https://access.redhat.com/security/cve/CVE-2022-1271
https://access.redhat.com/security/cve/CVE-2022-21426
https://access.redhat.com/security/cve/CVE-2022-21434
https://access.redhat.com/security/cve/CVE-2022-21443
https://access.redhat.com/security/cve/CVE-2022-21476
https://access.redhat.com/security/cve/CVE-2022-21496
https://access.redhat.com/security/cve/CVE-2022-21698
https://access.redhat.com/security/cve/CVE-2022-25636
https://access.redhat.com/security/updates/classification/#moderate

7. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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RedHat: RHSA-2022-2217:01 Moderate: Red Hat OpenShift Logging Security and

Openshift Logging Bug Fix Release (5.3.7) Red Hat Product Security has rated this update as having a security impact of Moderate

Summary

Openshift Logging Bug Fix Release (5.3.7)
Security Fix(es):
* kubeclient: kubeconfig parsing error can lead to MITM attacks (CVE-2022-0759)
* netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data (CVE-2021-37136)
* netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way (CVE-2021-37137)
* netty: control chars in header names may lead to HTTP request smuggling (CVE-2021-43797)
* prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)
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.

Solution

For OpenShift Container Platform 4.10 see the following documentation,which will be updated shortly for this release, for important instructionson how to upgrade your cluster and fully apply this errata update:https://docs.openshift.com/container-platform/4.10/release_notes/ocp-4-10-release-notes.htmlFor Red Hat OpenShift Logging 5.3, see the following instructions to applythis update:https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-upgrading.html

References

https://access.redhat.com/security/cve/CVE-2018-25032 https://access.redhat.com/security/cve/CVE-2021-4028 https://access.redhat.com/security/cve/CVE-2021-37136 https://access.redhat.com/security/cve/CVE-2021-37137 https://access.redhat.com/security/cve/CVE-2021-43797 https://access.redhat.com/security/cve/CVE-2022-0759 https://access.redhat.com/security/cve/CVE-2022-0778 https://access.redhat.com/security/cve/CVE-2022-1154 https://access.redhat.com/security/cve/CVE-2022-1271 https://access.redhat.com/security/cve/CVE-2022-21426 https://access.redhat.com/security/cve/CVE-2022-21434 https://access.redhat.com/security/cve/CVE-2022-21443 https://access.redhat.com/security/cve/CVE-2022-21476 https://access.redhat.com/security/cve/CVE-2022-21496 https://access.redhat.com/security/cve/CVE-2022-21698 https://access.redhat.com/security/cve/CVE-2022-25636 https://access.redhat.com/security/updates/classification/#moderate

Package List

Severity
Advisory ID: RHSA-2022:2217-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:2217
Issued Date: : 2022-05-11
CVE Names: CVE-2018-25032 CVE-2021-4028 CVE-2021-37136 CVE-2021-37137 CVE-2021-43797 CVE-2022-0759 CVE-2022-0778 CVE-2022-1154 CVE-2022-1271 CVE-2022-21426 CVE-2022-21434 CVE-2022-21443 CVE-2022-21476 CVE-2022-21496 CVE-2022-21698 CVE-2022-25636

Topic

Openshift Logging Bug Fix Release (5.3.7)Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Relevant Releases Architectures

Bugs Fixed

2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data

2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way

2031958 - CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling

2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter

2058404 - CVE-2022-0759 kubeclient: kubeconfig parsing error can lead to MITM attacks

5. JIRA issues fixed (https://issues.jboss.org/):

LOG-2334 - [release-5.3] Events listing out of order in Kibana 6.8.1

LOG-2450 - http.max_header_size set to 128kb causes communication with elasticsearch to stop working

LOG-2481 - EO shouldn't grant cluster-wide permission to system:serviceaccount:openshift-monitoring:prometheus-k8s when ES cluster is deployed. [openshift-logging 5.3]

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