Description
Cloud Foundry Routing (Gorouter) versions prior to 0.206.0 allow a malicious developer with "cf push" access to cause denial-of-service to the CF cluster by pushing an app that returns specially crafted HTTP responses that crash the Gorouters.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.cloudfoundry.org/blog/cve-2020-5420
Scores
CVSS v3
7.7
EPSS
0.0118
EPSS Percentile
63.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Details
CWE
CWE-754
Status
published
Products (2)
cloudfoundry/cf-deployment
< 13.15.0
cloudfoundry/gorouter
< 0.206.0
Published
Sep 03, 2020
Tracked Since
Feb 18, 2026