Bug 1990339 (CVE-2021-37914) - CVE-2021-37914 argo-workflows: specific configuration allows for a DoS
Summary: CVE-2021-37914 argo-workflows: specific configuration allows for a DoS
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2021-37914
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1990340
TreeView+ depends on / blocked
 
Reported: 2021-08-05 08:36 UTC by Marian Rehak
Modified: 2021-08-09 12:44 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2021-08-05 19:07:20 UTC
Embargoed:

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Description Marian Rehak 2021-08-05 08:36:48 UTC 
In Argo Workflows through 3.1.3, if EXPRESSION_TEMPLATES is enabled and untrusted users are allowed to specify input parameters when running workflows, an attacker may be able to disrupt a workflow because expression template output is evaluated.

Upstream Reference:

https://github.com/argoproj/argo-workflows/pull/6442
https://github.com/argoproj/argo-workflows/issues/6441
Comment 1 Product Security DevOps Team 2021-08-05 19:07:20 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-37914
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