Bug 2322162 (CVE-2024-47827)

Summary: CVE-2024-47827 argo-workflows: Argo Workflows Controller: Denial of Service via malicious daemon Workflows
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: jforrest, jkoehler, lphiri
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in Argo Workflows. Due to a race condition in a global variable, the Argo Workflows controller can crash on command by any user with access to execute a workflow, which can lead to a denial of service.
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Description OSIDB Bzimport 2024-10-28 16:01:10 UTC
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Due to a race condition in a global variable in 3.6.0-rc1, the argo workflows controller can be made to crash on-command by any user with access to execute a workflow. This vulnerability is fixed in 3.6.0-rc2.