CVE-2024-31989
Last modified
CVE-2024-31989 is a critical-severity vulnerability rated 9/10 on the CVSS scale. Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. It has been discovered that an unprivileged pod in a different namespace on the same cluster could connect to the Redis server on port 6379. EPSS estimates a 1.48% chance of exploitation in the next 30 days.
Description
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. It has been discovered that an unprivileged pod in a different namespace on the same cluster could connect to the Redis server on port 6379. Despite having installed the latest version of the VPC CNI plugin on the EKS cluster, it requires manual enablement through configuration to enforce network policies. This raises concerns that many clients might unknowingly have open access to their Redis servers. This vulnerability could lead to Privilege Escalation to the level of cluster controller, or to information leakage, affecting anyone who does not have strict access controls on their Redis instance. This issue has been patched in version(s) 2.8.19, 2.9.15 and 2.10.10.
Metrics
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Argoproj | Argo Cd | < 2.8.19 |
| Argoproj | Argo Cd | >= 2.9.0, < 2.9.15 |
| Argoproj | Argo Cd | >= 2.10.0, < 2.10.10 |
| Argoproj | Argo Cd | >= 2.11.0, < 2.11.1 |
References
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-9766-5277-j5hrExploit, Vendor Advisory
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-9766-5277-j5hrExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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