RHSA-2022:2217: Moderate: Red Hat OpenShift Logging Security and Bug update Release 5.3.7
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/clientgolang: 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.
Affected Software
Remediation
Event History
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.