Description
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.
Problem types
CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-1108: Excessive Reliance on Global Variables
Product status
References
github.com/...kflows/security/advisories/GHSA-ghjw-32xw-ffwr
github.com/argoproj/argo-workflows/pull/13641
github.com/...ommit/524406451f4dfa57bf3371fb85becdb56a2b309a
github.com/...3c7c5f/workflow/metrics/metrics_k8s_request.go