CVE-2024-47827

Published: Oct 28, 2024Modified: Jun 17, 2026

4.8

Vector

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.2 / Impact: 3.6

Source: NVD

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.

Affected (1)

Products: Argoproj: Argo Workflows

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Argoproj Argo Workflows	Version 3.6.0 rc1

Related CWEs

Excessive Reliance on Global Variables

The code is structured in a way that relies too much on using or setting global variables throughout various points in the code, instead of preserving the associated information in a narrower, more local context.

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (4)

https://github.com/argoproj/argo-workflows/blob/ce7f9bfb9b45f009b3e85fabe5e6410de23c7c5f/workflow/metrics/metrics_k8s_request.go#L75

Source: security-advisories@github.com

Product

https://github.com/argoproj/argo-workflows/commit/524406451f4dfa57bf3371fb85becdb56a2b309a

Source: security-advisories@github.com

Patch

https://github.com/argoproj/argo-workflows/pull/13641

Source: security-advisories@github.com

Issue TrackingPatch

https://github.com/argoproj/argo-workflows/security/advisories/GHSA-ghjw-32xw-ffwr

Source: security-advisories@github.com

Vendor Advisory

Timeline

No history available yet.