Advisoriesby IbisCubeGHSA-9759-3276-g2pm
Cube API denial of service attack
Fix: upgrade to 0.34.34 or later
Impact
It is possible to make the entire Cube API unavailable by submitting a specially crafted request to a Cube API endpoint.
Patches
The issue has been patched in the v0.34.34 and it's recommended that all users exposing Cube APIs to the public internet upgrade to the latest version to prevent service disruption.
Workarounds
There are currently no workaround for older versions, and the recommendation is to upgrade.
References
The issue was reported by [y0d3n](https://github.com/y0d3n) in our Community Slack and has been promptly patched in the recent update.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| @cubejs-backend/api-gateway npm | < 0.34.34 | 0.34.34 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-20
- Also known as
- CVE-2023-50709