- Vulnerability/
- RHSA-2022:2217
RHSA-2022:2217: Moderate: Red Hat OpenShift Logging Security and Bug update Release 5.3.7
First published: Wed May 11 2022(Updated: )
Openshift Logging Bug Fix Release (5.3.7)<br>Security Fix(es):<br><li> kubeclient: kubeconfig parsing error can lead to MITM attacks (CVE-2022-0759)</li> <li> netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data (CVE-2021-37136)</li> <li> netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way (CVE-2021-37137)</li> <li> netty: control chars in header names may lead to HTTP request smuggling (CVE-2021-43797)</li> <li> prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)</li> 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat OpenShift Logging |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2004133
- https://bugzilla.redhat.com/show_bug.cgi?id=2004135
- https://bugzilla.redhat.com/show_bug.cgi?id=2031958
- https://bugzilla.redhat.com/show_bug.cgi?id=2045880
- https://bugzilla.redhat.com/show_bug.cgi?id=2058404
- https://issues.redhat.com/browse/LOG-2334
- https://issues.redhat.com/browse/LOG-2450
- https://issues.redhat.com/browse/LOG-2481
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/errata/RHSA-2022:2217 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2022:2217?
The severity of RHSA-2022:2217 is classified as critical due to the potential for MITM attacks and other vulnerabilities.
How do I fix RHSA-2022:2217?
To fix RHSA-2022:2217, apply the updates provided in the advisory for OpenShift Logging version 5.3.7.
What vulnerabilities are addressed in RHSA-2022:2217?
RHSA-2022:2217 addresses vulnerabilities including a kubeconfig parsing error leading to MITM attacks and limitations in decompressed data size restrictions.
Which components are affected by RHSA-2022:2217?
RHSA-2022:2217 impacts components such as kubeclient and netty-codec within the OpenShift Logging framework.
Is there a risk of data exposure with RHSA-2022:2217?
Yes, there is a risk of data exposure due to the identified vulnerabilities that could be exploited by attackers.
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