CVE-2024-47827

MEDIUM

Argo Workflows 3.6.0-rc1 - Denial of Service via Race Condition in Global Variable

Title source: llm

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.

References (4)

Core 4

Core References

Vendor Advisory x_refsource_confirm

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

Issue Tracking, Patch x_refsource_misc

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

Patch x_refsource_misc

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

View Patch ZIP pw:eip

Product x_refsource_misc

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

Scores

CVSS v3 5.7

EPSS 0.0034

EPSS Percentile 26.2%

Attack Vector ADJACENT_NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-1108 CWE-362

Status published

Products (2)

argoproj/argo-workflows 3.6.0-rc1 - 3.6.0-rc2Go

argoproj/argo_workflows 3.6.0 rc1

Published Oct 28, 2024

Tracked Since Feb 18, 2026