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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.cloudfoundry.org/blog/cve-2020-5416
Scores
CVSS v3
6.5
EPSS
0.0124
EPSS Percentile
65.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-404
Status
published
Products (2)
cloudfoundry/cf-deployment
< 13.13.0
cloudfoundry/routing-release
< 0.204.0
Published
Aug 21, 2020
Tracked Since
Feb 18, 2026