Fixed packages 4
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · OpenShift 4 openshift:4.12::el8 | openshift | 0:4.12.0-202403042037.p0.g9946c63.assembly.stream.el8 |
| Red Hat · OpenShift 4 openshift:4.12::el8 | openshift-hyperkube | 0:4.12.0-202403042037.p0.g9946c63.assembly.stream.el8 |
| Red Hat · OpenShift 4 openshift:4.12::el9 | openshift | 0:4.12.0-202403042037.p0.g9946c63.assembly.stream.el9 |
| Red Hat · OpenShift 4 openshift:4.12::el9 | openshift-hyperkube | 0:4.12.0-202403042037.p0.g9946c63.assembly.stream.el9 |
Vulnerabilities 1
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High 7.7
Kube-controller-manager: malformed hpa v1 manifest causes crash
A flaw was found in kube-controller-manager. This issue occurs when the initial application of a HPA config YAML lacking a .spec.behavior.scaleUp block causes a denial of service due to KCM pods going into restart churn.
References
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2214402
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1267.json
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report
https://access.redhat.com/security/cve/CVE-2024-0793
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advisory
https://www.cve.org/CVERecord?id=CVE-2024-0793
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-0793
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article
https://github.com/openshift/kubernetes/pull/1876