title: Gorouter is vulnerable to DoS attack via invalid HTTP responses
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.
problem types: CWE-754: Improper Check for Unusual or Exceptional Conditions
affected:
{
product: Routing
vendor: Cloud Foundry
versions:
lessThan: 0.206.0, status: affected, version: All, versionType: custom
}
{
product: CF Deployment
vendor: Cloud Foundry
versions:
lessThan: 13.15.0, status: affected, version: All, versionType: custom
}
metrics:
cvssV3_0: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.7
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
version: 3.0
]