CVE-2022-31054 HIGH

CVE-2022-31054: Uses of deprecated API can be used to cause DoS in user-facing endpoints in Argo Events

Vendor Argoproj
Product argo-events
Weakness CWE-400
Published June 13, 2022
Last update April 23, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several `HandleRoute` endpoints make use of the deprecated `ioutil.ReadAll()`. `ioutil.ReadAll()` reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. A patch for this vulnerability has been released in Argo Events version 1.7.1.

Key dates

02Disclosure timeline

June 13, 2022 CVE published
April 23, 2025 Record updated