CVEvulnerability
CVE-2020-5416
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-08-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.0 ([email protected])
- 7.7 HIGH — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-404
Description
Cloud Foundry Routing (Gorouter), versions prior to 0.204.0, when used in a deployment with NGINX reverse proxies in front of the Gorouters, is potentially vulnerable to denial-of-service attacks in which an unauthenticated malicious attacker can send specially-crafted HTTP requests that may cause the Gorouters to be dropped from the NGINX backend pool.
Affected configurations
• cloudfoundry cf-deployment (< 13.13.0)
• cloudfoundry routing-release (< 0.204.0)
Related
Weakness · CWE (1)
- CWE-404 Improper Resource Shutdown or Release weakness
References
- https://www.cloudfoundry.org/blog/cve-2020-5416 Vendor Advisory
- https://www.cloudfoundry.org/blog/cve-2020-5416 Vendor Advisory