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PUBLISHED

CVE-2024-21652

Argo CD vulnerable to Bypassing of Brute Force Protection via Application Crash and In-Memory Data Loss

Reserved:2023-12-29
Published:2024-03-18
Updated:2024-06-07

Description

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to versions 2.8.13, 2.9.9, and 2.10.4, an attacker can exploit a chain of vulnerabilities, including a Denial of Service (DoS) flaw and in-memory data storage weakness, to effectively bypass the application's brute force login protection. This is a critical security vulnerability that allows attackers to bypass the brute force login protection mechanism. Not only can they crash the service affecting all users, but they can also make unlimited login attempts, increasing the risk of account compromise. Versions 2.8.13, 2.9.9, and 2.10.4 contain a patch for this issue.



CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-307: Improper Restriction of Excessive Authentication Attempts

Product status

< 2.8.13
affected

>= 2.9.0, < 2.9.9
affected

>= 2.10.0, < 2.10.4
affected

References

https://github.com/argoproj/argo-cd/security/advisories/GHSA-x32m-mvfj-52xv

cve.org CVE-2024-21652

nvd.nist.gov CVE-2024-21652

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