SB2024042557 - Denial of service in Argo CD repo server
Published: April 25, 2024
Security Bulletin ID
SB2024042557
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource exhaustion (CVE-ID: CVE-2024-29893)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can crash the repo server component through an out of memory error by pointing it to a malicious Helm registry.
Remediation
Install update from vendor's website.
References
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-jhwx-mhww-rgc3
- https://github.com/argoproj/argo-cd/commit/14f681e3ee7c38731943b98f92277e88a3db109d
- https://github.com/argoproj/argo-cd/commit/36b8a12a38f8d92d55bffc81deed44389bf6eb59
- https://github.com/argoproj/argo-cd/commit/3e5a878f6e30d935fa149723ea2a2e93748fcddd